KT Market certified

Inspected used phones

Get them cheaper at the USIM bundle price

182 models

Grade B
Galaxy Z Flip5
256GB · 512GB
USIM bundle price
74%360,000KRW~
1,399,200KRW
Grade B+
Galaxy Z Fold5
256GB · 512GB
USIM bundle price
66%712,000KRW~
2,098,700KRW
Grade B
Galaxy Jump 3
128GB
USIM bundle price
30%222,000KRW~
319,000KRW
Grade B
Galaxy S23 FE
256GB
USIM bundle price
59%347,000KRW~
846,700KRW
Grade B
Galaxy S23
256GB · 512GB
USIM bundle price
58%485,000KRW~
1,155,000KRW
Grade B
Galaxy S23+
256GB · 512GB
USIM bundle price
63%498,000KRW~
1,353,000KRW
Grade B
Galaxy S23 Ultra
256GB · 512GB
USIM bundle price
61%623,000KRW~
1,599,400KRW
Grade B+
아이폰 SE 2
64GB · 128GB
USIM bundle price
71%159,000KRW~
539,000KRW
Grade B+
아이폰 SE 3
64GB · 128GB · 256GB
USIM bundle price
234,000KRW~
Grade B+
아이폰 7
32GB · 128GB
USIM bundle price
87%109,000KRW~
869,000KRW
Grade B+
아이폰 7+
32GB · 128GB
USIM bundle price
87%134,000KRW~
1,021,900KRW
Grade A
아이폰 8
64GB · 256GB
USIM bundle price
83%159,000KRW~
946,000KRW
Grade A
아이폰 8+
64GB · 256GB
USIM bundle price
84%172,000KRW~
1,076,900KRW
Grade B+
아이폰 X
64GB · 256GB
USIM bundle price
86%185,000KRW~
1,360,700KRW
Grade B+
아이폰 XR
64GB · 128GB · 256GB
USIM bundle price
79%209,000KRW~
990,000KRW
Grade B+
아이폰 XS
64GB · 256GB · 512GB
USIM bundle price
83%234,000KRW~
1,364,000KRW
Grade B+
아이폰 XS Max
64GB · 256GB · 512GB
USIM bundle price
82%272,000KRW~
1,496,000KRW
Grade B+
아이폰 11
64GB · 128GB · 256GB
USIM bundle price
70%298,000KRW~
990,000KRW
Grade B+
아이폰 11 Pro
64GB · 256GB · 512GB
USIM bundle price
75%347,000KRW~
1,375,000KRW
Grade B+
아이폰 11 Pro Max
64GB · 256GB · 512GB
USIM bundle price
73%410,000KRW~
1,529,000KRW
Grade B+
아이폰 12 mini
64GB · 128GB · 256GB
USIM bundle price
74%247,000KRW~
946,000KRW
Grade B+
아이폰 12
64GB · 128GB · 256GB
USIM bundle price
70%323,000KRW~
1,078,000KRW
Grade B+
아이폰 12 Pro
128GB · 256GB · 512GB
USIM bundle price
64%485,000KRW~
1,342,000KRW
Grade A-
아이폰 12 Pro Max
128GB · 256GB · 512GB
USIM bundle price
60%587,000KRW~
1,474,000KRW
Grade B+
아이폰 13 mini
128GB · 256GB · 512GB
USIM bundle price
62%360,000KRW~
946,000KRW
Grade B+
아이폰 13
128GB · 256GB · 512GB
USIM bundle price
61%423,000KRW~
1,078,000KRW
Grade B
아이폰 13 Pro
128GB · 256GB · 512GB · 1TB
USIM bundle price
61%523,000KRW~
1,342,000KRW
Grade B
아이폰 13 Pro Max
128GB · 256GB · 512GB · 1TB
USIM bundle price
57%636,000KRW~
1,474,000KRW
Grade B
아이폰 14
128GB · 256GB · 512GB
USIM bundle price
448,000KRW~
Grade B
아이폰 14 Plus
128GB · 256GB · 512GB
USIM bundle price
511,000KRW~
Grade B
아이폰 14 Pro
128GB · 256GB · 512GB · 1TB
USIM bundle price
725,000KRW~
Grade B
아이폰 14 Pro Max
128GB · 256GB · 512GB · 1TB
USIM bundle price
876,000KRW~
Grade B
아이폰 15
128GB · 256GB · 512GB
USIM bundle price
50%623,000KRW~
1,243,000KRW
Grade B
아이폰 15 Plus
128GB · 256GB · 512GB
USIM bundle price
48%699,000KRW~
1,342,000KRW
Grade B
아이폰 15 Pro
128GB · 256GB · 512GB · 1TB
USIM bundle price
45%850,000KRW~
1,540,000KRW
Grade B
아이폰 15 Pro Max
256GB · 512GB · 1TB
USIM bundle price
41%1,114,000KRW~
1,892,000KRW
Grade B+
아이폰 16
128GB · 256GB · 512GB
USIM bundle price
30%876,000KRW~
1,243,000KRW
Grade B+
아이폰 16 Plus
128GB · 256GB · 512GB
USIM bundle price
24%1,014,000KRW~
1,342,000KRW
Grade B+
아이폰 16 Pro
128GB · 256GB · 512GB · 1TB
USIM bundle price
1,051,000KRW~
Grade B+
아이폰 16 Pro Max
256GB · 512GB · 1TB
USIM bundle price
1,378,000KRW~
Grade B+
아이폰 16e
128GB · 256GB · 512GB
USIM bundle price
39%599,000KRW~
990,000KRW
Grade B+
아이폰 17
256GB · 512GB
USIM bundle price
16%1,076,000KRW~
1,287,000KRW
Grade B+
아이폰 17 Air
256GB · 512GB · 1TB
USIM bundle price
1,051,000KRW~
Grade B+
아이폰 17 Pro
256GB · 512GB · 1TB
USIM bundle price
1,567,000KRW~
Grade B+
아이폰 17 Pro Max
256GB · 512GB · 1TB
USIM bundle price
1,805,000KRW~
Grade B+
갤럭시 폴드
512GB
USIM bundle price
89%260,000KRW~
2,398,000KRW
Grade B+
갤럭시 Z폴드2
256GB
USIM bundle price
83%398,000KRW~
2,398,000KRW
Grade B+
갤럭시 Z폴드3
256GB · 512GB
USIM bundle price
74%511,000KRW~
1,998,700KRW
Grade B+
갤럭시 Z폴드4
256GB · 512GB
USIM bundle price
71%587,000KRW~
1,998,700KRW
Grade B+
갤럭시 Z폴드6
256GB · 512GB
USIM bundle price
57%963,000KRW~
2,229,700KRW
Grade B+
갤럭시 Z폴드7
256GB · 512GB
USIM bundle price
43%1,365,000KRW~
2,379,300KRW
Grade B+
갤럭시 Z폴드8
256GB · 512GB
USIM bundle price
25%1,705,000KRW~
2,278,100KRW
Grade B+
갤럭시 Z폴드8 U
256GB · 512GB
USIM bundle price
28%1,843,000KRW~
2,577,300KRW
Grade B+
갤럭시 Z플립
USIM bundle price
90%159,000KRW~
1,650,000KRW
Grade B+
갤럭시 Z플립 5G
USIM bundle price
89%185,000KRW~
1,650,000KRW
Grade B
갤럭시 Z플립3
256GB
USIM bundle price
81%234,000KRW~
1,254,000KRW
Grade B
갤럭시 Z플립4
256GB · 512GB
USIM bundle price
78%298,000KRW~
1,353,000KRW
Grade B
갤럭시 Z플립6
256GB · 512GB
USIM bundle price
67%485,000KRW~
1,485,000KRW
Grade B
갤럭시 Z플립7
256GB · 512GB
USIM bundle price
48%774,000KRW~
1,485,000KRW
Grade B
갤럭시 Z플립8
256GB · 512GB
USIM bundle price
40%1,014,000KRW~
1,683,000KRW
Grade B+
갤럭시 노트3
USIM bundle price
93%71,000KRW~
1,067,000KRW
Grade B+
갤럭시 노트3 네오
USIM bundle price
91%71,000KRW~
799,700KRW
Grade B+
갤럭시 노트4
32GB
USIM bundle price
92%77,000KRW~
957,000KRW
Grade B+
갤럭시 노트4 엣지
USIM bundle price
93%77,000KRW~
1,067,000KRW
Grade B+
갤럭시 노트5
32GB · 64GB
USIM bundle price
89%96,000KRW~
899,800KRW
Grade B+
갤럭시 노트7 FE
USIM bundle price
86%96,000KRW~
699,600KRW
Grade A
갤럭시 노트8
64GB
USIM bundle price
84%172,000KRW
1,094,500KRW
Grade B+
갤럭시 노트9
128GB
USIM bundle price
83%185,000KRW~
1,094,500KRW
Grade B
갤럭시 노트10
256GB
USIM bundle price
81%234,000KRW~
1,248,500KRW
Grade B+
갤럭시 노트10+
256GB · 512GB
USIM bundle price
79%298,000KRW~
1,397,000KRW
Grade B
갤럭시 노트20
256GB
USIM bundle price
80%234,000KRW~
1,199,000KRW
Grade B
갤럭시 노트20 Ultra
256GB
USIM bundle price
72%410,000KRW~
1,452,000KRW
Grade A
갤럭시 S5
USIM bundle price
92%71,000KRW
866,800KRW
Grade B+
갤럭시 S6
32GB · 64GB
USIM bundle price
92%71,000KRW~
858,000KRW
Grade B+
갤럭시 S6 엣지
32GB · 64GB · 128GB
USIM bundle price
71,000KRW~
Grade B+
갤럭시 S6 엣지+
32GB
USIM bundle price
92%77,000KRW~
939,400KRW
Grade B+
갤럭시 S7
32GB · 64GB
USIM bundle price
90%83,000KRW~
836,000KRW
Grade B+
갤럭시 S7 엣지
32GB · 64GB
USIM bundle price
90%96,000KRW~
924,000KRW
Grade B+
갤럭시 S8
64GB
USIM bundle price
83%159,000KRW~
935,000KRW
Grade B+
갤럭시 S8+
64GB · 128GB
USIM bundle price
85%172,000KRW~
1,155,000KRW
Grade B+
갤럭시 S9
64GB
USIM bundle price
82%172,000KRW~
957,000KRW
Grade A-
갤럭시 S9+
64GB · 256GB
USIM bundle price
84%185,000KRW~
1,155,000KRW
Grade A
갤럭시 S10E
128GB
USIM bundle price
77%209,000KRW
899,800KRW
Grade A
갤럭시 S10
128GB · 512GB
USIM bundle price
77%247,000KRW
1,056,000KRW
Grade B+
갤럭시 S10 5G
256GB · 512GB
USIM bundle price
84%222,000KRW~
1,397,000KRW
Grade B
갤럭시 S20
128GB
USIM bundle price
82%228,000KRW~
1,248,500KRW
Grade B
갤럭시 S20+
256GB
USIM bundle price
82%247,000KRW~
1,353,000KRW
Grade B+
갤럭시 S20 Ultra
256GB
USIM bundle price
82%291,000KRW~
1,595,000KRW
Grade B+
갤럭시 S20 FE
128GB
USIM bundle price
79%185,000KRW~
899,800KRW
Grade B
갤럭시 S21
256GB
USIM bundle price
72%279,000KRW~
999,900KRW
Grade B
갤럭시 S21+
256GB
USIM bundle price
76%291,000KRW~
1,199,000KRW
Grade B+
갤럭시 S21 Ultra
256GB · 512GB
USIM bundle price
69%448,000KRW~
1,452,000KRW
Grade B
갤럭시 S22
256GB
USIM bundle price
65%347,000KRW~
999,900KRW
Grade B
갤럭시 S22+
256GB
USIM bundle price
70%360,000KRW~
1,199,000KRW
Grade B
갤럭시 S22 Ultra
256GB · 512GB
USIM bundle price
65%511,000KRW~
1,452,000KRW
Grade B
갤럭시 S24
256GB · 512GB
USIM bundle price
52%555,000KRW~
1,155,000KRW
Grade B
갤럭시 S24+
256GB · 512GB
USIM bundle price
57%587,000KRW~
1,353,000KRW
Grade B
갤럭시 S24 Ultra
256GB · 512GB · 1TB
USIM bundle price
59%863,000KRW~
2,127,400KRW
Grade B+
갤럭시 S24 FE
256GB
USIM bundle price
45%523,000KRW~
946,000KRW
Grade B
갤럭시 S25
256GB · 512GB
USIM bundle price
33%774,000KRW~
1,155,000KRW
Grade B
갤럭시 S25+
256GB · 512GB
USIM bundle price
37%850,000KRW~
1,353,000KRW
Grade B
갤럭시 S25 Ultra
256GB · 512GB
USIM bundle price
41%1,001,000KRW~
1,698,400KRW
Grade B
갤럭시 S25 FE
256GB
USIM bundle price
27%687,000KRW~
946,000KRW
Grade B
갤럭시 S25 엣지
256GB · 512GB
USIM bundle price
56%661,000KRW~
1,496,000KRW
Grade B+
갤럭시 S26
256GB · 512GB
USIM bundle price
26%925,000KRW~
1,254,000KRW
Grade B+
갤럭시 S26+
256GB · 512GB
USIM bundle price
32%989,000KRW~
1,452,000KRW
Grade B+
갤럭시 S26 Ultra
256GB · 512GB
USIM bundle price
25%1,340,000KRW~
1,797,400KRW
Grade B
갤럭시 A5 (2017)
USIM bundle price
87%71,000KRW~
548,900KRW
Grade B
갤럭시 A8 (2018)
32GB
USIM bundle price
87%77,000KRW~
599,500KRW
Grade A
갤럭시 A6 (2018)
USIM bundle price
83,000KRW
Grade A
갤럭시 진
32GB
USIM bundle price
81%83,000KRW
440,000KRW
Grade B
갤럭시 A7 (2017)
USIM bundle price
77,000KRW~
Grade B
갤럭시 A8+ (2018)
USIM bundle price
102,000KRW~
Grade B
갤럭시 A7 (2018)
USIM bundle price
90,000KRW~
Grade B
갤럭시 A8 STAR
USIM bundle price
96,000KRW~
Grade B
갤럭시 A9
USIM bundle price
109,000KRW~
Grade B
갤럭시 A9 PRO
128GB
USIM bundle price
109,000KRW~
Grade B
갤럭시 A9 2019 5G
128GB
USIM bundle price
80%178,000KRW~
899,800KRW
Grade B
갤럭시 A10E
USIM bundle price
58%83,000KRW~
199,100KRW
Grade B
갤럭시 A10
USIM bundle price
90,000KRW~
Grade B
갤럭시 A12
USIM bundle price
128,000KRW~
Grade B
갤럭시 A13
USIM bundle price
140,000KRW~
Grade B
갤럭시 와이드6
128GB
USIM bundle price
147,000KRW~
Grade B
갤럭시 A15
USIM bundle price
185,000KRW~
Grade B
갤럭시 버디3
128GB
USIM bundle price
178,000KRW~
Grade B
갤럭시 A16
128GB
USIM bundle price
30%222,000KRW~
319,000KRW
Grade B
갤럭시 버디4
USIM bundle price
222,000KRW~
Grade B
갤럭시 A17
128GB
USIM bundle price
24%241,000KRW~
319,000KRW
Grade B
갤럭시 진2
USIM bundle price
67%83,000KRW~
253,000KRW
Grade B
갤럭시 A21S
USIM bundle price
59%121,000KRW~
297,000KRW
Grade B
갤럭시 A22
128GB
USIM bundle price
147,000KRW~
Grade B
갤럭시 A23
USIM bundle price
172,000KRW~
Grade B
갤럭시 A24
128GB
USIM bundle price
203,000KRW~
Grade B
갤럭시 A25
USIM bundle price
241,000KRW~
Grade B
갤럭시 A30
USIM bundle price
67%115,000KRW~
349,800KRW
Grade A
갤럭시 A31
USIM bundle price
57%159,000KRW
374,000KRW
Grade A
갤럭시 A32
USIM bundle price
185,000KRW
Grade B
갤럭시 점프
128GB
USIM bundle price
60%159,000KRW~
399,300KRW
Grade B
갤럭시 A33
128GB
USIM bundle price
58%209,000KRW~
499,400KRW
Grade B
갤럭시 A34
128GB
USIM bundle price
53%234,000KRW~
499,400KRW
Grade B
갤럭시 A35
128GB
USIM bundle price
43%285,000KRW~
499,400KRW
Grade B
갤럭시 A36
128GB
USIM bundle price
42%291,000KRW~
499,400KRW
Grade B
갤럭시 A40
64GB
USIM bundle price
109,000KRW~
Grade B
갤럭시 A42
USIM bundle price
67%147,000KRW~
449,900KRW
Grade B
갤럭시 A50
USIM bundle price
115,000KRW~
Grade B
갤럭시 A51
128GB
USIM bundle price
69%178,000KRW~
572,000KRW
Grade B
갤럭시 A52
USIM bundle price
178,000KRW~
Grade B
갤럭시 A52
USIM bundle price
65%209,000KRW~
599,500KRW
Grade B
갤럭시 A53
128GB
USIM bundle price
61%234,000KRW~
599,500KRW
Grade B
갤럭시 A54
128GB
USIM bundle price
272,000KRW~
Grade B
갤럭시 A55
USIM bundle price
310,000KRW~
Grade B
갤럭시 A56
USIM bundle price
310,000KRW~
Grade B
갤럭시 A70
USIM bundle price
115,000KRW~
Grade B
갤럭시 퀀텀
USIM bundle price
203,000KRW~
Grade B
갤럭시 A80
128GB
USIM bundle price
172,000KRW~
Grade B
갤럭시 퀀텀2
USIM bundle price
203,000KRW~
Grade B
갤럭시 와이드7
USIM bundle price
203,000KRW~
Grade B
갤럭시 와이드8
128GB
USIM bundle price
215,000KRW~
Grade B
갤럭시 M12
USIM bundle price
102,000KRW~
Grade B
갤럭시 버디2
USIM bundle price
159,000KRW~
Grade B
갤럭시 점프2
USIM bundle price
59%172,000KRW~
419,100KRW
Grade B
갤럭시 점프3
USIM bundle price
62%166,000KRW~
438,900KRW
Grade B
갤럭시 퀀텀3
USIM bundle price
185,000KRW~
Grade B+
갤럭시 J2
USIM bundle price
71,000KRW~
Grade B+
갤럭시 J3 (2016)
USIM bundle price
64,000KRW~
Grade A
갤럭시 J3 (2017)
16GB
USIM bundle price
71,000KRW
Grade B+
갤럭시 J4+
USIM bundle price
71,000KRW~
Grade B+
갤럭시 J5
16GB
USIM bundle price
78%64,000KRW~
297,000KRW
Grade B+
갤럭시 J5 (2016)
USIM bundle price
78%64,000KRW~
297,000KRW
Grade B+
갤럭시 J5 (2017)
USIM bundle price
71,000KRW~
Grade B+
갤럭시 J6 (2018)
USIM bundle price
83,000KRW~
Grade B+
갤럭시 J7
USIM bundle price
64,000KRW~
Grade B+
갤럭시 J7 (2016)
USIM bundle price
82%64,000KRW~
363,000KRW
Grade B+
갤럭시 J7 (2017)
USIM bundle price
81%77,000KRW~
396,000KRW
Grade B+
갤럭시 와이드2
USIM bundle price
64,000KRW~
Grade B+
갤럭시 와이드3
32GB
USIM bundle price
77,000KRW~
Grade A
갤럭시 와이드4
32GB
USIM bundle price
109,000KRW
Grade A
갤럭시 와이드5
128GB
USIM bundle price
159,000KRW
Grade B
갤럭시 엑스커버
USIM bundle price
102,000KRW~
Grade B+
갤럭시 와이드
16GB
USIM bundle price
64,000KRW~
Grade B+
갤럭시 온7
16GB
USIM bundle price
82%71,000KRW~
399,300KRW
Grade B+
갤럭시 온7 2018
32GB
USIM bundle price
71,000KRW~