No hidden values
Last observed Jul 26, 2026
Omanyte prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $1.98 |
| PSA 10 | $183 |
| PSA 9 | $30.00 |
| PSA 8 | $16.50 |
| PSA 7 | $25.00 |
| PSA 6 | $6.50 |
| CGC 10 | $11.50 |
| CGC 10 PRISTINE | $85.00 |
| CGC 9.5 | $9.95 |
| CGC 9 | $6.86 |
| SGC 9 | $7.20 |
| CGC 8.5 | $12.00 |
| CGC 8 | $8.40 |
| CGC 7.5 | $14.00 |
| SGC 7 | $6.00 |
| CGC 6.5 | $6.00 |
| CGC 5 | $6.00 |
Recorded market snapshots
Raw price history
May 30, 2026$1.98
May 26, 2026$1.79
May 18, 2026$1.79
May 14, 2026$3.99
May 9, 2026$3.49
May 8, 2026$1.75
Apr 23, 2026$1.77
Apr 8, 2026$0.75
Mar 22, 2026$1.50
Mar 16, 2026$3.49
What affects this card’s price?
The estimate above applies to the 1997 1997 Pokemon Japanese Mystery of the Fossils #138 printing. A card with the same character or player from another set can have a very different value.
Condition and professional grade
Centering, corners, edges and surface quality can move a card between raw and graded price levels. A high grade should never be assumed from a listing photo alone.
Variant and exact print
Parallel, holo, reverse holo, first-edition and promotional versions may use different price records. Confirm the set and card number first.
Market activity
The source snapshot recorded 8 sales over 30 days. Compare recent listings and completed sales before buying or selling.
