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Moonlighting Mookie #12a Mookie Betts 2023 Garbage Pail Kids x MLB Series 3 · Baseball Stitching Foil /199 · PSA 9
BASEBALL STITCHING FOIL /199
ScarcityNumbered to 199
Print run 199, as stated by PSA’s parallel list and geepeekay.com.
PSA pop7
All grades · value and PSA population
no PSA 9 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$55
4 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 9
On-the-record sales go back as far as PSA reports them — late 2017 for GPK — plus eBay-tracked and raw sales as they land.
🗑️ The Garbologist says…
Trending Up
The Garbologist has been digging through this one's trash.
- 4 recorded sales · 3 in the last year · trades only a few times a year · limited-confidence sample.
- Its last few sales went $28 → $100 → $115 → $149 — a clear march higher.
- Median moved +106% across the window ($64 → $132).
- Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.
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.
Moonlighting Mookie· Mookie Betts — across every card
Subject page →Every Moonlighting Mookie card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Grade itOnly about 1 in 4 copies of 2023 MLB Series 3 Baseballstitching Foil cards get a 10; across every grade, a graded copy should be worth about $220, more than the $92 it costs to grade plus the $55 raw copy you give up.
Expected value if graded$128 (after $92 all-in cost)
Raw value today$55 (from 4 raw sales)
VerdictGrade it
Break-even: you need about a 6% chance of a PSA 10 (2023 MLB Series 3 Baseballstitching Foil cards: 28%).
Chance of a PSA 10
28%
2023 MLB Series 3 Baseballstitching Foil cards · 623 graded
PSA 10 value
$441
today · ~$465 by Feb 12, 2027
PSA 9 value
$136
today · ~$143 by Feb 12, 2027
All-in cost
$92
PSA fee $60 + shipping both ways $32
How these numbers work
All-in cost $92: PSA Standard tier fee $60 per card, insured shipping to PSA ~$12, PSA insured return shipping ~$20. Sending it to your PSA Vault instead skips return shipping (vault intake and storage are free): ~$72 all-in, so a graded copy would net ~$148.
Grade odds (2023 MLB Series 3 Baseballstitching Foil cards, 623 PSA-graded): 10 · 28%, 9 · 53%, 8 · 14%, 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.
Grade odds (2023 MLB Series 3 Baseballstitching Foil cards, 623 PSA-graded): 10 · 28%, 9 · 53%, 8 · 14%, 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.
Moonlighting Mookie #12a Mookie Betts GPK Baseball Stitching Foil /199 value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $441 | 2 | 1 |
| PSA 9 | $136 | 4 | 7 |
| PSA 8 | $73 est. | 0 | 3 |
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.
