Goop Gas Attack #promo PSA 10 Price
$199.62
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $199.62 | 49 |
| Grade 9.5 | $28.00 | — |
| PSA 9 (Mint) | $25.00 | 64 |
| Grade 8 | $22.78 | 17 |
| BGS 10 | $260.00 | — |
| CGC 10 | $35.50 | — |
| Raw (ungraded) | $0.82 | — |
PSA has graded 150 copies of Goop Gas Attack #promo in total — 32.7% came back Gem Mint. Full cross-company population lives on the card page.
Thinking of grading your copy?
The math is on the card page: live grading expected value from this card's real gem rate and PSA prices, minus fees. And before you submit anything, the grading guide covers the self-checks that separate 10 candidates from expensive 9s.
Goop Gas Attack PSA 10 FAQ
How much is Goop Gas Attack worth in PSA 10?
Goop Gas Attack #promo from Rocket Gang (Japanese) is currently worth $199.62 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $0.82 — the PSA 10 carries a 243.4x premium.
How many PSA 10 copies of Goop Gas Attack exist?
PSA has graded 150 copies, and 49 earned the Gem Mint 10 label — a 32.7% gem rate. Population grows over time as new copies are submitted.
Is Goop Gas Attack worth grading?
Run the math, not the hope: grading costs roughly $20-25 per card, so a submission pays when the PSA 10 price times your realistic gem chance beats the raw price plus fees. This card gems at about 32.7%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Goop Gas Attack?
A PSA 10 is worth $199.62 against $25.00 for a PSA 9 — a 8.0x gap. That gap is why centering and surface checks before submitting matter more than anything else.