This card30d 90d 1y All-time
Big Bucks Biff #78a 2022 Garbage Pail Kids Book Worms · Fool's Gold /50 · PSA 10
Fool's Gold /50
ScarcityNumbered to 50 · 1 in 726 packs · PSA has graded 11x more base copies
Print run 50, as stated by PSA’s parallel list and a published checklist and geepeekay.com. Stated pack odds (they differ by pack type): 1:727 Retail/Display/Mega packs, 1:726 Collector packs (geepeekay.com). PSA has graded 11 of the base card and 1 of this parallel (all grades). Graded counts are not print runs.
PSA pop1
PSA 10 · 2022 Garbage Pail Kids Book Worms →
All grades · value and PSA population
BIG BUCKS BIFF ACTIVEno PSA 10 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$33
1 older raw sale used for this value
view raw sales →
Front
No front
Back
Price history · PSA 10
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…
Too Thin To Call
The Garbologist popped the lid on this card.
- Nobody's actually sold this exact card and grade on record, so there's no live market to read — the price you see is a modeled estimate, not a realized sale.
- With this little to go on, the honest answer is we can't call a direction — one auction would swing the whole read.
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.
Big Bucks Biff — across every card
Subject page →Every Big Bucks Biff card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Only if you're confident it's a 10About 1 in 2 copies of 2022 Book Worms cards get a 10, and a 9 is worth $72 — less than the $92 it costs to grade.
Expected value if graded$20 (after $92 all-in cost)
Raw value today$33 (typical of 1 older raw sale (newest Sep 2025)
VerdictOnly if you're confident it's a 10
Break-even: you need about a 56% chance of a PSA 10 (all 2022 Book Worms cards: 44%).
Chance of a PSA 10
44%
all 2022 Book Worms cards · 1,801 graded
PSA 10 value
$173
today · ~$173 by Feb 12, 2027
PSA 9 value
$72
today · ~$72 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 ~$40.
Grade odds (all 2022 Book Worms cards, 1,801 PSA-graded): 10 · 44%, 9 · 40%, 8 · 11%, 7 or lower · 5%. 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 (the set has no clear 3-month trend).
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 (all 2022 Book Worms cards, 1,801 PSA-graded): 10 · 44%, 9 · 40%, 8 · 11%, 7 or lower · 5%. 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 (the set has no clear 3-month trend).
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.
