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Thin Lynn #29b 1985 Garbage Pail Kids Series 1 · Checklist · PSA 9
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.
PSA pop83
PSA pop · this parallel
83
Card #
⇄ 29ABony Joanie
All grades · value and PSA population
10
$1,200
Pop 13 · 5 sales
9
$233
Pop 83 · 25 sales
9 (OC)
$100 EST.
Pop —
8.5
$83
Pop 2 · 1 sale
8
$83
Pop 132 · 48 sales
7
$55
Pop 53 · 12 sales
6.5
$25
Pop 1 · 1 sale
6
$25
Pop 33 · 10 sales
5.5
$10 EST.
Pop —
5
$25
Pop 17 · 8 sales
4
$22
Pop 14 · 2 sales
3
$16 EST.
Pop 2
2
$10 EST.
Pop 1
1
$9 EST.
Pop —
THIN LYNN ACTIVE🟢 lowest on eBay: $239.99 all-in
🛒 4 listings on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$10
42 raw sales used for this value
view raw sales →
Front
Back
Price history · PSA 9
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…
Steady
The Garbologist has been digging through this one's trash.
- 25 recorded sales · 3 in the last year · trades only a few times a year · moderate-confidence sample.
- Following the trash: $125 → $150 → $134 → $86 → $220 — choppy but broadly rangebound.
- 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 itOnly 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.
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
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $1,200 | 5 | 13 |
| PSA 9 | $233 | 25 | 83 |
| PSA 9 (OC) | $100 est. | 0 | — |
| PSA 8.5 | $83 | 1 | 2 |
| PSA 8 | $83 | 48 | 132 |
| PSA 7 | $55 | 12 | 53 |
| PSA 6.5 | $25 | 1 | 1 |
| PSA 6 | $25 | 10 | 33 |
| PSA 5 | $25 | 8 | 17 |
| PSA 4 | $22 | 2 | 14 |
| PSA 3 | $16 est. | 0 | 2 |
| PSA 2 | $10 est. | 0 | 1 |
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.
