Set ↗30d−6.4%not clear yet90d+2.2%not clear yet1y+30%
This card30d 90d 1y All-time 

Thin Lynn #29b 1985 Garbage Pail Kids Series 1 · Checklist · PSA 5

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 pop17

PSA 5 · 1985 Garbage Pail Kids Original Series 1 →

— Hold · next 3 monthsNo sale in the last 3 months, so there is no fresh price to read; it stays a hold until it sells again.
PSA pop · this parallel
17
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 $20 and the price model for its grade and version says $27; the value sits between the two, leaning toward the model, since its own sales carry about 2 in 10 of the weight.
$25
PSA 5 · from 8 real sales · last sold Jul 7▶ steady
PSA 10 comp $1,200
no PSA 5 listed on eBay right now
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 5
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
2026-07-07$17PSA 562200188 ↗BestOffer
2026-03-02$25PSA 572533034 ↗FixedPrice
2025-11-13$17PSA 5120914608 ↗Auction
2025-06-17$19.99PSA 5100393901 ↗FixedPrice
2025-03-01$28.45PSA 573455897 ↗BestOffer
2024-09-08$9.99PSA 572533034 ↗Auction
2024-06-13$9.38PSA 591613302 ↗Auction
2021-10-26$89PSA 561067231 ↗Auction

🗑️ The Garbologist says…

Steady
The Garbologist popped the lid on this card.
  • 8 recorded sales · 3 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $28 → $20 → $17 → $25 → $17 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($17 on 2026-07-07) landed 32% 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, it's holding its ground — steady demand, no fireworks either way.

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 12, 2027
PSA 9 value
$233
today · ~$233 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 ~$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 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.

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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