Aerodactyl Japanese Mystery of the Fossils #142
Japanese Mystery of the Fossils 1997 · #142 · updated 2026-11-06 · Price chart
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $99.00 | ▼18% | ▲74% |
| PSA 10 | $900 | ▲29% | ▲260% |
| Raw | $20.44 | ▲57% | ▲61% |
| Pokémon index | — | ▲24% | ▲125% |
| Aerodactyl index | — | ▲41% | ▲228% |
| Japanese Mystery of the Fossils set index | — | ▲6% | ▲183% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $900 | 4 | ▲ 260% |
| PSA 9 | $99.00 | 9 | ▲ 74% |
| PSA 8 | $62.69 | 0 | ▲ 51% |
| PSA 7 | $91.20 | 1 | ▲ 194% |
| PSA 6 | $32.00 | 0 | — |
| PSA 5 | $25.00 | 0 | — |
| PSA 4 | $28.51 | 0 | — |
| PSA 3 | $14.00 | 0 | — |
| PSA 2 | $8.50 | 0 | — |
| PSA 1 | $100 | 0 | — |
| Raw | $20.44 | 41 | ▲ 61% |
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About Aerodactyl Japanese Mystery of the Fossils #142
Aerodactyl Japanese Mystery of the Fossils #142 is a 1997 Pokémon card from Japanese Mystery of the Fossils, number 142. Right now a PSA 10 sells for about $900; a PSA 9 sells for about $99.00; a PSA 8 sells for about $62.69; an ungraded copy sells for about $20.44, each the median of the newest three recorded sales inside 30 days.
We hold 1,746 recorded sales of this card going back to 2018-07, 55 of them in the last 30 days. By venue: eBay 93%, Fanatics 6%, Goldin 1%. The most traded grade over the last 90 days is PSA 9, up 74% on a year ago.
Over the same year, all Pokémon cards up 125%; Aerodactyl cards up 228%; Japanese Mystery of the Fossils set cards up 183%, so this card has trailed the market it belongs to. The chart above plots those indices against the card.
PSA has graded 420 copies at PSA 10 and PSA 9 1,451, PSA 8 817, PSA 7 312. Population as of 2026-11-06, from PSA's cert records.
All Aerodactyl cards and prices · Every Japanese Mystery of the Fossils card priced · Aerodactyl Scarlet & Violet 151 #142 · Aerodactyl V Holo Lost Origin #92 · Aerodactyl Holo Fossil #1 · Aerodactyl Holo Fossil 1st Edition Prerelease #1 · Gengar Japanese Mystery of the Fossils #94 · Dragonite Japanese Mystery of the Fossils #149 · Mew Japanese Mystery of the Fossils #151 · Moltres Japanese Mystery of the Fossils #146
Chart it: Aerodactyl Japanese Mystery of the Fossils #142 price chart by grade, against the Japanese Mystery of the Fossils index or the card price charts and screener for any card, set, Pokémon or grade.
Aerodactyl Japanese Mystery of the Fossils #142 questions
How much is a Aerodactyl Japanese Mystery of the Fossils #142 worth?
About $99.00 in PSA 9, the most traded grade; a PSA 10 is about $900 and an ungraded copy about $20.44. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Aerodactyl Japanese Mystery of the Fossils #142?
About $900, 4 PSA 10 sales in the last 30 days, up 260% on a year ago. PSA has graded 420 copies at 10.
How much is an ungraded Aerodactyl Japanese Mystery of the Fossils #142 worth?
Raw copies sell for about $20.44, 41 sales in the last 30 days. Condition drives raw prices more than any grade does.
Is Aerodactyl Japanese Mystery of the Fossils #142 going up in value?
In PSA 9 it is up 74% over the last year and down 18% over 30 days. All Pokémon cards up 125% over the same year. Aerodactyl up 228% over the same year. Japanese Mystery of the Fossils up 183% over the same year.
What is the PSA 10 premium on Aerodactyl Japanese Mystery of the Fossils #142?
A PSA 10 sells for 9.1x a PSA 9 right now ($900 against $99.00).
Where can I buy a Aerodactyl Japanese Mystery of the Fossils #142?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Aerodactyl Japanese Mystery of the Fossils #142?
PSA 10: 420; PSA 9: 1,451; PSA 8: 817; PSA 7: 312; PSA 6: 233; PSA 5: 117. As of 2026-11-06.