Set ↗30d−3.1%not clear yet90d+1.2%not clear yet1y+29%
This card30d 90d 1y All-time 

Guillo Tina #37a 1985 Garbage Pail Kids Series 1 · Glossy · PSA 9

Glossy
ScarcityPSA has graded 2.6x more base copies
PSA has graded 482 of the base card and 183 of this parallel (all grades). Graded counts are not print runs.
View all Guillo Tina cards →
PSA pop47

PSA 9 · 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
47
Card # 37a⇄ 37BCindy Lopper
GPK Price Guide Value iBased on this card’s sales at this grade: 2 older sales from 2024 near $106, about $195 after the set's rise since; 5 sales in the last year near $205; and similar cards point lower ($161).
$194
PSA 9 · from 12 real sales · last sold Jun 26▲ +80%
PSA 10 comp $787
🟢 lowest on eBay: $235.94 all-in
🛒 1 listing on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$12
22 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
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.
DatePriceGradeCertType
2026-06-26$205PSA 919388727 ↗FixedPrice
2026-05-05$210PSA 981363641 ↗BestOffer
2026-04-17$210PSA 974864861 ↗BestOffer
2026-03-26$200PSA 985508662 ↗BestOffer
2025-11-29$89.99PSA 985508662 ↗FixedPrice
2024-11-24$105.50PSA 998694335 ↗Auction
2024-10-20$105.50PSA 919388727 ↗Auction
2022-10-29$406PSA 955797079 ↗Auction
2022-06-06$481.66PSA 964148965 ↗Auction
2020-11-04$76.55PSA 941189806 ↗Auction
Newest 10 of 12 sales at this grade

🗑️ The Garbologist says…

Trending Up
The Garbologist has been digging through this one's trash.
  • 12 recorded sales · 5 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $90 → $200 → $210 → $210 → $205 — a clear march higher.
  • Median moved +80% across the window ($113 → $202).
  • Census check: PSA has graded 183 of this card, and only 9.8% come back a 10 — tough to gem.
  • 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.

Guillo Tina — across every card

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

🧬 Should I slab it?

Grade it

Only about 1 in 10 copies of this card get a 10; across every grade, a graded copy should be worth about $171, more than the $92 it costs to grade plus the $12 raw copy you give up.

Expected value if graded$79 (after $92 all-in cost)
Raw value today$12 (from 22 raw sales)
VerdictGrade it

Break-even: you need about a 0% chance of a PSA 10.

Chance of a PSA 10
10%
this card · 183 graded
PSA 10 value
$787
today · ~$787 by Feb 12, 2027
PSA 9 value
$194
today · ~$194 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 ~$99.
Grade odds (this card, 183 PSA-graded): 10 · 10%, 9 · 26%, 8 · 31%, 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.

Guillo Tina #37a Glossy 1985 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$787318
PSA 9$1941247
PSA 8$1011856
PSA 7$47324
PSA 6$37118
PSA 6 (MC)$22 est.0—
PSA 5$30312
PSA 4$2818

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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