![Omanyte [Series III] #138](https://images.setlot.com/pokemon/pc-pokemon-japanese-vending-omanyte-series-iii-138.jpg?v=2)
Omanyte [Series III] #138
SetJapanese Vending
Year1998
Ungraded
$36.53−$23.47
77 sales · last Jul 20, 2026
PSA 5
$16.95
1 sales · last May 2, 2025
PSA 6
$15.00
1 sales · last Sep 18, 2025
PSA 7
$20.00
3 sales · last Jul 11, 2026
PSA 8
$19.50
5 sales · last Apr 2, 2026
PSA 9
$67.04+$29.04
26 sales · last Jul 6, 2026
CGC 9
$29.99+$15.49
6 sales · last Jul 3, 2026
Grade 9.5
$54.50
1 sales · last Apr 9, 2026
CGC 9.5
$30.00
1 sales · last Sep 5, 2025
PSA 10
$305.00+$185.01
19 sales · last Jul 8, 2026
Omanyte [Series III] #138 price guide
Omanyte [Series III] #138 is a collectible Pokémon card from the Japanese Vending expansion (1998). Setlot tracks 140 recorded sales for this card across 10 grade tiers, 0 of them in the last 90 days. PSA 10 copies have a 90-day median of $305.00. Ungraded copies currently trade around $36.53. The top grade commands 8.3× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $1,325.00 (PSA 10, Apr 1, 2026). 2 listings are live right now with asks from $55.00.
Price history
Grading premium
Median graded price vs. the ungraded copy ($36.53) — a rough read on whether grading pays off.
PSA 5
0.5×
$16.95
PSA 6
0.4×
$15.00
PSA 7
0.5×
$20.00
PSA 8
0.5×
$19.50
PSA 9
1.8×
$67.04
CGC 9
0.8×
$29.99
Grade 9.5
1.5×
$54.50
CGC 9.5
0.8×
$30.00
PSA 10
8.3×
$305.00
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded | CGC 8.5 Pokemon 1998 Japanese Vending Series III 3 Omanyte #138 blackstagcards | eBay | 4mo ago | $55.00↗ |
| PSA 10 | 1998 POKEMON JPN VENDING SER III #138 OMANYTE PSA 10 496gasman_123 | eBay | 4mo ago |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 20, 2026 | Ungraded | Vending Series 3 - LP - Omanyte NO. 138 US Seller↗ | eBay | $36.53 |
| Jul 19, 2026 | Ungraded | Omanyte No. 138 Glossy Uncommon Vending Series 2 Pokemon Japanese Near Mint↗ | eBay | $89.99 |
| Jul 19, 2026 | Ungraded | Omanyte No. 138 - Vending Series 3 Glossy - Japanese Pokemon Card↗ | eBay | $24.95 |
| Jul 19, 2026 | Ungraded | Omanyte Pokemon Card Japanese No.138 Vending Series Glossy From Japan↗ | eBay |
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