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2025 Topps Worst Of Garbage Pail Kids 40Th Anniversary Sour Orange #1a Adam Bomb front
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Price history · PSA 9
image from latest verified sale
2025 Topps Worst Of Garbage Pail Kids 40Th Anniversary

Adam Bomb

Sour Orange
View all Adam Bomb cards →

PSA 9

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Pop
8
Card # 1a
Garbage Pail Kids
TCA Value iTCAxis Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
Confidence
★★★★★
See Active PSA 10 See Sold PSA 10 View on PSA
real comps est. — own older sales est. — never sold unsold
Last Sale
Avg Sale (30d)
across — sales
Volume (30d)
— vs prior 30d
Comp Sales (All)
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🧬 Should I slab it?

Worth grading

About a 32.0% gem (PSA 10) rate on this set's PSA pop. Expected value after a $29 grade is roughly $443 vs a raw copy around $18 — grading pencils out here, especially if you hit the $500 ten.

Gem (PSA 10) rate
32.0%
this set · 3,449 graded
PSA 10 value
$500
if you hit the ten
Grading cost
$29
PSA Value Plus tier
Expected after grade
$414
vs raw ~$18 est.

Probability-weighted across grades using PSA population as a proxy for this set’s cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.

🗑️ The Garbologist says…

Too Thin To Call
The Garbologist popped the lid on this card. Only 1 recorded sale on the books — not enough for a trend without kidding ourselves. The last one changed hands at $350 on 2026-01-24. 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.

Value by grade — Sour Orange (this card) & other varieties
Sour Orange pop 12
PSA 10 $525 EST.
PSA 9 $350 pop 8
PSA 8 $245 EST.
PSA 7 $171 EST.
PSA 6 $120 EST.
PSA 5 $84 EST.
PSA 4 $59 EST.
PSA 3 $41 EST.
PSA 2 $29 EST.
PSA 1 $20 EST.
Fool'S Gold pop 12
PSA 9 $500 pop 8
Purple pop 12
PSA 9 $150 pop 8
PSA 8 $68 pop 3
Base pop 12
PSA 9 $51 pop 8
PSA 7 $52
Booger Green pop 12
PSA 8 $24 pop 3
GPK Price Guide