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This card30d 90d 1y All-time 

Thin Lynn #29b 1985 Garbage Pail Kids Series 1 · Checklist · PSA 10

Checklist
ScarcityPSA has graded about as many base copies
PSA has graded 439 of the base card and 351 of this parallel (all grades). Graded counts are not print runs.
View all Thin Lynn cards →
PSA pop13

PSA 10 · 1985 Garbage Pail Kids Original Series 1 →

— Hold· thin volume
PSA pop · this parallel
13
Card # 29b⇄ 29ABony Joanie
GPK Price Guide Value iBased on this card’s sales at this grade: its own sales, newest weighted most, point to $1,111 and the price model for its grade and version says $1,205; the value sits between the two, leaning toward the model, since its own sales carry about 1 in 10 of the weight.
$1,200
PSA 10 · estimate from older sales · last sold Apr 13, 2025
🛒 21 listings on eBay now RAW
RAW (UNGRADED) — NOT A GRADED VALUE
$10
42 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
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.
DatePriceGradeCertType
2025-04-13$760PSA 10102504166 ↗Auction
2025-03-23$785.57PSA 10102504168 ↗Auction
2020-07-24$690PSA 1025071068 ↗Auction
2019-11-28$500PSA 1024407962 ↗BestOffer
2018-07-04$565PSA 1041016897 ↗Auction

🗑️ The Garbologist says…

No Sale In 12 Months
The Garbologist sniffed around the sales pile.
  • 5 recorded sales · 0 in the last year · trades only a few times a year · limited-confidence sample.
  • Its last few sales went $565 → $500 → $690 → $786 → $760 — holding a steady range.
  • Heads up: the last recorded sale ($760 on 2025-04-13) landed 37% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 351 of this card, and only 3.7% come back a 10 — a genuine condition rarity.
  • Net-net, nobody has sold this card at this grade in the last 12 months, so the trail above is history, not today's market. We don't call a direction until it sells again.

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.

Thin Lynn — across every card

Subject page →
Every Thin Lynn card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

Grade it

Only about 1 in 27 copies of this card get a 10; across every grade, a graded copy should be worth about $144, more than the $92 it costs to grade plus the $11 raw copy you give up.

Expected value if graded$52 (after $92 all-in cost)
Raw value today$11 (from 42 raw sales)
VerdictGrade it

Grading pays even without a 10.

Chance of a PSA 10
4%
this card · 351 graded
PSA 10 value
$1,200
today · ~$1,200 by Feb 13, 2027
PSA 9 value
$233
today · ~$233 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 ~$72.
Grade odds (this card, 351 PSA-graded): 10 · 4%, 9 · 24%, 8 · 38%, 7 or lower · 34%. 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.

Thin Lynn #29b Checklist 1985 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$1,200513
PSA 9$2332583
PSA 9 (OC)$100 est.0—
PSA 8.5$8312
PSA 8$8348132
PSA 7$551253
PSA 6.5$2511
PSA 6$251033
PSA 5$25817
PSA 4$22214
PSA 3$16 est.02
PSA 2$10 est.01

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.

GPK Price Guide
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