Samsung Galaxy S23 Ultra

58 reviews, 4.9 stars
Starting at
$360
Galaxy S23 Ultra for sale
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Showing 51-95 of 95
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51 LZHA28751
$494
4
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
542
Carrollton, Texas
Phonecheck
Enterprise
🆓 Screen Protector |Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty
52 LYFV12659
$495
3
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
542
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Samsung Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty 🛡
53 LAEB37850
$499
9
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Seller: AMS
AMS
4822
Deer Park, NY
Power
Battery 55% 🔋 Unlocked 🔓* Fast Shipping🚚
54 LAEB87687
$499
6
Mint Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: AMS
AMS
4822
Deer Park, NY
Power
Battery 100% 🔋 Unlocked 🔓 *FREE CASE *📱**Free tempered glass* Fast Shipping🚚
55 LACZ57287
$515
6
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2544
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ? 60 Day Returns ?? Fully Unlocked & Functional ?? Refurbished ?? Good
56 LXGN13685
$517
6
Good Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Black, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Black, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Black
T-Mobile
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13323
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
57 LXGN57283
$517
6
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13323
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
58 LXGN75528
$517
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good condition
--%
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13323
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
59 LXGN92095
$517
6
Good Samsung Galaxy S23 Ultra - AT&T, 512 GB, Black, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, 512 GB, Black, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13323
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
60 LADE79625
$519
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Mint condition
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Seller: Circas
Circas
3949
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 256GB Green Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Returns
61 LZCZ70345
$519
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Red, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Red, 8 GB, SM-S918U1
Mint condition
--%
256GB
8GB
Red
Unlocked
SM-S918U1
Seller: Circas
Circas
3949
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 256GB Red Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Returns
62 LACZ84818
$562
6
Mint Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Mint condition
--%
512GB
12GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2544
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ? 60 Day Returns ?? Fully Unlocked & Functional ?? Refurbished ?? Mint
63 LZEU47751
$597
6
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Mint condition
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ThePhoneStoreCo
ThePhoneStoreCo
6621
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included
64 LACJ66850
$669
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Mint condition
--%
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
542
Carrollton, TX
Phonecheck
Enterprise
65 LADA71464
$669
4
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Mint condition
--%
512GB
12GB
Cream
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
542
Carrollton, TX
Phonecheck
Enterprise
Galaxy S23 Ultra 512GB [SM-S918U] Cream (Unlocked) | 30 Day Warranty
66 LAEQ42132
$372
4
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Glenn G.
Glenn G.
0
Austin, TX
67 LAEP44549
$382
4
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
T-Mobile
SM-S918U
Seller: TopTier Wireless LLC
TopTier Wireless LLC
1510
Bronx, NY
Power
SAMSUNG GALAXY S23 ULTRA/256GB/TMOBILE/BLACK/GOOD CONDITION
68 LADW65644
$392
7
Mint Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Spectrum
SM-S918U
Seller: Chitech
Chitech
37
Chicago, IL
Samsung galaxy s23 ultra spectrum
69 LAEP00280
$395
4
Good Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
Spectrum
SM-S918U
Seller: TopTier Wireless LLC
TopTier Wireless LLC
1510
Bronx, NY
Power
SAMSUNG GALAXY S23 ULTRA/256GB/SPECTRUM/BLACK/GOOD CONDITION
70 LAEP21460
$395
4
Good Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
Spectrum
SM-S918U
Seller: TopTier Wireless LLC
TopTier Wireless LLC
1510
Bronx, NY
Power
SAMSUNG GALAXY S23 ULTRA/256GB/SPECTRUM/BLACK/GOOD CONDITION
71 LADY11980
$399
11
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
T-Mobile
SM-S918U
Seller: Mark B.
Mark B.
0
New York, NY
UNLOCKED S23 Ultra | Excellent Condition | Charger + Cable + Screen Protectors Included
72 LAEH05406
$399
9
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: OCBuyBack
OCBuyBack
1366
Brea, CA
Trusted
Phonecheck
Power
Good Condition | Verizon Only| Free Shipping | 5 Star Rated
73 LADH61660
$411
6
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Green, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Green, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Green
Verizon
SM-S918U
Seller: Nik A.
Nik A.
0
Snohomish, WA
74 LAEL88836
$425
12
Fair Samsung Galaxy S23 Ultra - Verizon, 256 GB, Green, 8 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - Verizon, 256 GB, Green, 8 GB, SM-S918U
Fair condition
--%
256GB
8GB
Green
Verizon
SM-S918U
Seller: j23a45m
j23a45m
8
Lancaster, PA
S23 ultra unlocked
75 LAEO50782
$438
6
Fair Samsung Galaxy S23 Ultra - AT&T, 512 GB, Black, 12 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - AT&T, 512 GB, Black, 12 GB, SM-S918U
Fair condition
--%
512GB
12GB
Black
AT&T
SM-S918U
Seller: Charles M.
Charles M.
0
Rhinebeck, NY
76 LACX72951
$438
0
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Lavender, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Lavender, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Lavender
T-Mobile
SM-S918U
Seller: Global Gadgets Inc.
Global Gadgets Inc.
4036
Conshohocken, PA
Enterprise
Unlocked S23 Ultra 256gb - ESIM Only - Fast Free Shipping
77 LZJQ50900
$438
6
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
Galaxy S23 Ultra - 256GB - Green - AT&T Unlocked
78 LZKG55714
$438
6
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
79 LAEB53879
$454
5
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Seller: Plugged Up Electronics LLC
Plugged Up Electronics LLC
6
Irving, TX
UNLOCKED Samsung S23 Ultra
80 LAEL25493
$464
7
Good Samsung Galaxy S23 Ultra - Unlocked Non-US, 256 GB, Cream, 8 GB, SM-S9180/DS
Good Samsung Galaxy S23 Ultra - Unlocked Non-US, 256 GB, Cream, 8 GB, SM-S9180/DS
Good condition
--%
256GB
8GB
Cream
Unlocked Non-US
SM-S9180/DS
Seller: xin c.
xin c.
0
Huntsville, AL
81 LADX23014
$464
11
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Seller: Aziz T.
Aziz T.
1
Plano, TX
Samsung Galaxy S23 Ultra Unlocked 256GB
82 LADM94019
$465
11
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Good condition
--%
512GB
12GB
Lavender
Unlocked
SM-S918U1
Seller: John D.
John D.
4
Spokane, WA
FACTORY UNLOCKED | GOOD | UPS 2-3Day | PINK/512GB
83 LAEO61777
$465
6
Mint Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Cream, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Cream, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Cream
T-Mobile
SM-S918U
Seller: Smartphone Solution
Smartphone Solution
28
Allentown, PA
Unlocked, Tmobile, like new
84 LZKV87213
$483
6
Good Samsung Galaxy S23 Ultra - Unlocked Non-US, 256 GB, Lavender, 8 GB, SM-S918B/DS
Good Samsung Galaxy S23 Ultra - Unlocked Non-US, 256 GB, Lavender, 8 GB, SM-S918B/DS
Good condition
--%
256GB
8GB
Lavender
Unlocked Non-US
SM-S918B/DS
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13322
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
85 LZKH62710
$491
6
Good Samsung Galaxy S23 Ultra - AT&T, Cream, 256 GB, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, Cream, 256 GB, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Cream
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
86 LADM45615
$502
13
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Fair condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Access Phone
Access Phone
685
Jonesboro, GA
Phone is in fair condition fully functional and phone only
87 LAEI84411
$510
18
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Good condition
--%
512GB
12GB
Cream
Unlocked
SM-S918U1
Seller: Cellular Zone
Cellular Zone
517
San Antonio, TX
Power
Good Condition - Certified Pre-Owned - Charger Included & Fast Shipping
88 LYDR09267
$515
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good condition
--%
512GB
12GB
Black
Unlocked
SM-S918U1
Seller: Maroon Mobile, LLC
Maroon Mobile, LLC
4127
Caldwell, Texas
Trusted
Enterprise
🔥*MINT FLAWLESS GLASS | 6 MONTH WARRANTY | FAST SHIPPING | HASSLE FREE RETURNS*🔥
89 LAEH13134
$515
4
New Samsung Galaxy S23 Ultra - Verizon, 256 GB, Cream, 8 GB, SM-S918U
New Samsung Galaxy S23 Ultra - Verizon, 256 GB, Cream, 8 GB, SM-S918U
New condition
--%
256GB
8GB
Cream
Verizon
SM-S918U
Seller: Chitech
Chitech
37
Chicago, IL
Galaxy s23 ultra 256gb Verizon
90 LZJU96188
$526
6
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
91 LZJU26511
$526
6
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
92 LAEH97132
$536
3
New Samsung Galaxy S23 Ultra - Verizon, 256 GB, Cream, 8 GB, SM-S918U
New Samsung Galaxy S23 Ultra - Verizon, 256 GB, Cream, 8 GB, SM-S918U
New condition
--%
256GB
8GB
Cream
Verizon
SM-S918U
Seller: Chitech
Chitech
37
Chicago, IL
Galaxy s23 ultra 256gb sealed
93 LADZ42266
$598
2
New Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Green, 12 GB, SM-S918U
New Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Green, 12 GB, SM-S918U
New condition
--%
512GB
12GB
Green
T-Mobile
SM-S918U
Seller: Chitech
Chitech
33
Chicago, IL
Sealed galaxy s23 ultra 512gb green T-mobile
94 LYLU53425
$660
6
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ThePhoneStoreCo
ThePhoneStoreCo
6621
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included
95 LAEN49472
$788
8
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Sky Blue, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Sky Blue, 12 GB, SM-S918U1
Good condition
--%
512GB
12GB
Sky Blue
Unlocked
SM-S918U1
Seller: Bennett K.
Bennett K.
3
Hayden, ID
Very good Samsung Galaxy s23 Ultra 512 GB sky blue

Showing 51-95 of 95

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