Front
1985 Topps Garbage Pail Kids Series 1 Glossy #29a Bony Joanie front
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Price history · PSA 9
image from latest verified sale
1985 GARBAGE PAIL KIDS STICKERS

BONY JOANIE

STICKERS-CHLST-GLOSSY
View all BONY JOANIE cards →

PSA 9 · 1985 Garbage Pail Kids Series 1 →

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Card # 29a
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 3.9% gem (PSA 10) rate on this card's own PSA pop. Expected value after a $149 grade is roughly $305 vs a raw copy around $20 — grading pencils out here, especially if you hit the $5,000 ten.

Gem (PSA 10) rate
3.9%
this card · 178 graded
PSA 10 value
$5,000
if you hit the ten
Grading cost
$149
PSA Express tier
Expected after grade
$156
vs raw ~$20 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…

Trending Up
The Garbologist popped the lid on this card. Liquidity read: 3 recorded sales on file (3 in the last year), trading only a few times a year — a limited-confidence sample. The recent trail reads $122 → $220 → $150 — a clear march higher. Across the trailing window the median has moved +51% ($185 vs $122). 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.

Value by grade — Glossy (this card)
Glossy pop 415
PSA 10 $5,000 1 sale
PSA 9 $156 3 sales
PSA 8 $121 EST. no sales
PSA 7 $94 1 sale
PSA 6 $43 EST. no sales
PSA 5 $20 pop 15 17 sales
PSA 4 $14 pop 10 4 sales
PSA 3 $10 EST. no sales
PSA 2 $7 EST. no sales
PSA 1 $5 EST. no sales
GPK Price Guide
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