Samsung Galaxy S23 Ultra

58 reviews, 4.9 stars
Starting at
$345
Galaxy S23 Ultra for sale
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Showing 1-39 of 39
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1 LZCN71444
$355
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Fair
--%
256GB
8GB
Green
Unlocked
SM-S918U1
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Seller: Supplytronics
Supplytronics
2304
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Fair: C Grade
2 LZCN34785
$355
6
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2304
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Fair: C Grade
3 LZCN93819
$390
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Fair
--%
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2304
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Fair: C Grade
4 LZCN91040
$390
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Fair
--%
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2304
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Fair: C Grade
5 LZCY07987
$395
5
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Fair
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2305
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Fair: B Grade
6 LXGN83531
$411
6
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
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Seller: GM DEALS
GM DEALS
12838
City of Industry, CA
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Stackry
Enterprise
Grade B, 8/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
7 LZNZ40682
$415
9
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
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: TopTier Wireless LLC
TopTier Wireless LLC
1476
Bronx, NY
Power
SAMSUNG GALAXY S23 ULTRA/256GB/AT&T/GREEN/GOOD CONDITION
8 LABY37734
$423
6
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: android f.
android f.
20
Prosper, TX
Samsung Galaxy S23 Ultra – 256GB – Black – Unlocked
9 LZCY46191
$455
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Fair
--%
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2311
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Fair: B Grade
10 LXGN80873
$459
6
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12854
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
11 LXGN30770
$459
6
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Good
--%
256GB
8GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12854
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
12 LYHJ20026
$463
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
--%
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12862
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A-, Flawless Screen with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
13 LXGN15000
$469
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12866
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
14 LXGN61815
$469
6
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Green, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Green, 8 GB, SM-S918U
Good
--%
256GB
8GB
Green
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12869
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
15 LXGN03325
$469
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
--%
256GB
8GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12866
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
16 LXGN62559
$469
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
12869
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
17 LZDP22157
$485
4
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
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
513
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Samsung Galaxy S23 Ultra📱 Unlocked 🔓 | 30 Day Warranty 🛡
18 LACC20741
$495
0
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Black, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Black, 12 GB, SM-S918U1
Good
--%
1TB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
513
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Galaxy S23 Ultra 1TB (Unlocked) | 30 Day Warranty
19 LZCN27121
$495
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
--%
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2304
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Good
20 LZIP79325
$515
5
Fair Samsung Galaxy S23 Ultra - Unlocked, Lavender, 256 GB, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, Lavender, 256 GB, 8 GB, SM-S918U1
Fair
--%
256GB
8GB
Lavender
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
497
Carrollton, Texas
Phonecheck
Enterprise
🆓 Screen Protector |Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty
21 LZCN13876
$525
6
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
--%
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2311
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ✈ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Mint
22 LZCR69427
$535
5
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3564
Lauderhill Florida
Phonecheck
Enterprise
Good Condition - Fast & Free Shipping - 30 Day Warranty - Factory Unlocked!
23 LAAI05796
$594
9
Mint Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Cream, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Cream, 12 GB, SM-S918U1
Mint
--%
1TB
12GB
Cream
Unlocked
SM-S918U1
Seller: Global Gadgets Inc.
Global Gadgets Inc.
4031
Conshohocken, PA
Enterprise
S23 Ultra 1TB Storage - Fast Free Shipping
24 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
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ThePhoneStoreCo
ThePhoneStoreCo
6609
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included
25 LAAT61395
$599
5
Good Samsung Galaxy S23 Ultra - Unlocked, Sky Blue, 1 TB, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, Sky Blue, 1 TB, 12 GB, SM-S918U1
Good
--%
1TB
12GB
Sky Blue
Unlocked
SM-S918U1
Seller: SaveGadget
SaveGadget
1773
Land O Lakes, FL
Trusted
Stackry
QuickBox
Power
26 LZAC71743
$648
5
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3603
Lauderhill Florida
Phonecheck
Enterprise
27 LACD11272
$346
8
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Fair
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Smartcellbuyback
Smartcellbuyback
912
Brooklyn, NY
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Cable
28 LZJZ08905
$391
4
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Fair
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3603
Lauderhill Florida
Phonecheck
Enterprise
Fair Condition - Fast & Free Shipping - 30 Day Warranty! Carrier Unlocked
29 LZNL82739
$423
8
Mint Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Mint
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: Regan C.
Regan C.
0
Snoqualmie, WA
Galaxy S23 Ultra 256GB – Excellent condition, Brand-new screen
30 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
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
Galaxy S23 Ultra - 256GB - Green - AT&T Unlocked
31 LZJQ03779
$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
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
Galaxy S23 Ultra - 256GB - Green - AT&T Unlocked
32 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
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
33 LACA60494
$441
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
--%
512GB
12GB
Black
AT&T
SM-S918U
Seller: Felipe
Felipe
2
Los Angeles, CA
Galaxy S23 Ultra Great Condition
34 LAAI92445
$490
8
Mint Samsung Galaxy S23 Ultra - Unlocked, Black, 256 GB, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, Black, 256 GB, 8 GB, SM-S918U1
Mint
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Elaser L.
Elaser L.
9
Jacksonville, FL
Factory Unlocked Samsung Galaxy S23 Ultra MINT CONDITION - 256GB - FREE SHIPPING & CASE INCLUDED
35 LAAJ56495
$490
7
Mint Samsung Galaxy S23 Ultra - Unlocked, Green, 256 GB, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, Green, 256 GB, 8 GB, SM-S918U1
Mint
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Seller: Elaser L.
Elaser L.
9
Jacksonville, FL
Factory Unlocked Samsung Galaxy S23 Ultra MINT CONDITION - 256GB - FREE SHIPPING & CASE INCLUDED
36 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
--%
256GB
8GB
Cream
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
37 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
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
38 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
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
39 LAAF47914
$670
4
New Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Graphite, 8 GB, SM-S918U1
New Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Graphite, 8 GB, SM-S918U1
New
--%
256GB
8GB
Graphite
Unlocked
SM-S918U1
Seller: Carol L.
Carol L.
2
Oakland Gardens, NY

Showing 1-39 of 39

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