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Greg Gooaalll!! #21b 2023 Garbage Pail Kids Prime Slime Trashy TV · PSA 8
ScarcityOnly 1,766 made · Topps.com online exclusive, 2023
Sold only on Topps.com, one week at a time, printed to order: Topps sold 1,766 copies of Week 5 (21a to 25b, 5/18/23 – 5/25/23). Count as Topps announced it after the sale, reported by geepeekay.com and GPKNews (May 28, 2023).
PSA pop3
All grades · value and PSA population
GREG GOOAALLL!! ACTIVEno PSA 8 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$4
2 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 8
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 sniffed around the sales pile.
- Only 2 recorded sales on the books — not enough for a trend without kidding ourselves. The last one changed hands at $7 on 2026-01-01.
- 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.
Greg Gooaalll!! — across every card
Subject page →Every Greg Gooaalll!! card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Keep it rawAbout 6 in 10 copies of 2023 Prime Slime Trashy Tv cards get a 10, and a 9 is worth $19 — less than the $92 it costs to grade. Even a 10 ($38) would leave you about -$54 after costs, not more than raw.
Expected value if gradedunder $0 (the likely slab, $30, is $62 short of the $92 all-in cost)
Raw value today$4 (from 2 raw sales)
VerdictKeep it raw
Even a PSA 10 would not beat the raw value.
Chance of a PSA 10
63%
2023 Prime Slime Trashy Tv cards · 641 graded
PSA 10 value
$38
today · ~$38 by Feb 13, 2027
PSA 9 value
$19
today · ~$19 by Feb 13, 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 ~under $0.
Grade odds (2023 Prime Slime Trashy Tv cards, 641 PSA-graded): 10 · 63%, 9 · 26%, 8 · 8%, 7 or lower · 3%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 13, 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 (2023 Prime Slime Trashy Tv cards, 641 PSA-graded): 10 · 63%, 9 · 26%, 8 · 8%, 7 or lower · 3%. People send their best copies, so a random raw copy usually grades a bit lower.
Values when it comes back (~95 days, about Feb 13, 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.
Greg Gooaalll!! #21b 2023 Garbage Pail Kids value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $38 | 2 | 3 |
| PSA 9 | $19 | 2 | 5 |
| PSA 8 | $13 | 2 | 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.
