This card30d 90d 1y All-time
Bony Joanie #29a 1985 Garbage Pail Kids Series 1 · PSA 9
View all Bony Joanie cards →PSA pop120
PSA pop · this parallel
120
Card #
⇄ 29BThin Lynn
All grades · value and PSA population
BONY JOANIE ACTIVE🟢 lowest on eBay: $254.98 all-in
🛒 2 listings on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$10
185 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 sniffed around the sales pile.
- 35 recorded sales · 2 in the last year · trades every few months · moderate-confidence sample.
- Following the trash: $114 → $122 → $125 → $189 → $185 — choppy but broadly rangebound.
- Census check: PSA has graded 495 of this card, and only 6.7% come back a 10 — tough to gem.
- 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.
Bony Joanie — across every card
Subject page →Every Bony Joanie card we track — how the character is moving, not just this one grade.
🧬 Should I slab it?
Grade itOnly about 1 in 15 copies of this card get a 10; across every grade, a graded copy should be worth about $142, more than the $92 it costs to grade plus the $10 raw copy you give up.
Expected value if graded$50 (after $92 all-in cost)
Raw value today$10 (from 185 raw sales)
VerdictGrade it
Break-even: you need about a 2% chance of a PSA 10 (this card: 7%).
Chance of a PSA 10
7%
this card · 495 graded
PSA 10 value
$965
today · ~$965 by Feb 12, 2027
PSA 9 value
$172
today · ~$172 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 ~$70.
Grade odds (this card, 495 PSA-graded): 10 · 7%, 9 · 24%, 8 · 36%, 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, 495 PSA-graded): 10 · 7%, 9 · 24%, 8 · 36%, 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.
Bony Joanie #29a 1985 Garbage Pail Kids Series 1 value by grade
| Grade | Value | Sales | PSA pop |
|---|---|---|---|
| PSA 10 | $965 | 15 | 33 |
| PSA 9 | $172 | 35 | 120 |
| PSA 9 (OC) | $60 | 2 | — |
| PSA 8 | $65 | 60 | 176 |
| PSA 8 (OC) | $54 | 1 | — |
| PSA 7 | $47 | 22 | 74 |
| PSA 6 | $34 | 7 | 47 |
| PSA 5 | $25 | 6 | 23 |
| PSA 4 | $23 | 2 | 13 |
| PSA 3 | $22 est. | 0 | 5 |
| CSG cgc8 | $46 est. | 0 | — |
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.
