Rillaboom #205 PSA 10 Price
$19.99
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $19.99 | 148 |
| Grade 9.5 | $17.00 | — |
| PSA 9 (Mint) | $15.15 | 9 |
| BGS 10 | $26.00 | — |
| CGC 10 | $12.00 | — |
| Raw (ungraded) | $2.53 | — |
PSA has graded 159 copies of Rillaboom #205 in total — 93.1% 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.
Rillaboom PSA 10 FAQ
How much is Rillaboom worth in PSA 10?
Rillaboom #205 from Shiny Star V (Japanese) is currently worth $19.99 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $2.53 — the PSA 10 carries a 7.9x premium.
How many PSA 10 copies of Rillaboom exist?
PSA has graded 159 copies, and 148 earned the Gem Mint 10 label — a 93.1% gem rate. Population grows over time as new copies are submitted.
Is Rillaboom 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 93.1%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Rillaboom?
A PSA 10 is worth $19.99 against $15.15 for a PSA 9 — a 1.3x gap. That gap is why centering and surface checks before submitting matter more than anything else.