Great Ball #77 PSA 10 Price
$69.22
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $69.22 | 1 |
| Grade 9.5 | $53.00 | — |
| PSA 9 (Mint) | $48.00 | 4 |
| Grade 8 | $43.42 | 3 |
| Grade 7 | $10.50 | 2 |
| BGS 10 | $90.00 | — |
| CGC 10 | $42.00 | — |
| Raw (ungraded) | $1.46 | — |
PSA has graded 10 copies of Great Ball #77 in total — 10% 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.
Great Ball PSA 10 FAQ
How much is Great Ball worth in PSA 10?
Great Ball #77 from Power Keepers is currently worth $69.22 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $1.46 — the PSA 10 carries a 47.4x premium.
How many PSA 10 copies of Great Ball exist?
PSA has graded 10 copies, and 1 earned the Gem Mint 10 label — a 10% gem rate. Population grows over time as new copies are submitted.
Is Great Ball 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 10%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Great Ball?
A PSA 10 is worth $69.22 against $48.00 for a PSA 9 — a 1.4x gap. That gap is why centering and surface checks before submitting matter more than anything else.