Gooey Griffey Jr. #24b Ken Griffey Jr. 2023 Garbage Pail Kids x MLB Series 3 · Green Foil /75 · PSA 9
ScarcityNumbered to 75 · PSA has graded 7x more base copies
🗑️ The Garbologist says…
Too Few Recent Sales- 3 recorded sales · 2 in the last year · trades only a few times a year · limited-confidence sample.
- Its last few sales went $56 → $205 → $180 — choppy but broadly rangebound.
- Heads up: the last recorded sale ($180 on 2026-03-08) landed 50% below our current value — weigh it as a single data point.
- None
Automated analysis generated from this card’s real recorded sales and PSA population data — no opinions, no predictions guaranteed. Entertainment and research only, not financial advice.
Gooey Griffey Jr.· Ken Griffey Jr. — across every card
Subject page →🧬 Should I slab it?
Grade itOnly about 1 in 5 copies of 2023 MLB Series 3 Green Foil cards get a 10; across every grade, a graded copy should be worth about $467, more than the $96 it costs to grade plus the $258 raw copy you give up.
Break-even: you need about a 4% chance of a PSA 10 (2023 MLB Series 3 Green Foil cards: 20%).
How these numbers work
Grade odds (2023 MLB Series 3 Green Foil cards, 287 PSA-graded): 10 · 20%, 9 · 53%, 8 · 23%, 7 or lower · 4%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 12, 2027): today's values +5% (half the set's 3-month rise of 11%, capped at +10%).
Expected value if graded = each grade's chance × its value, minus the all-in cost. A guide, not a guarantee — centering and corners on your copy decide the grade.
Gooey Griffey Jr. #24b Ken Griffey Jr. GPK Green Foil /75 value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $1,009 est. | 0 | 2 |
| PSA 9 | $363 | 3 | 10 |
| PSA 8.5 | $205 est. | 0 | 1 |
| PSA 8 | $197 | 1 | 4 |
Every grade of this card on one page. Est. = no sale at that grade yet. Tap a grade above to switch the whole page to it.
