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 10

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 pop18

PSA 10 · 1985 Garbage Pail Kids Original Series 1 →

— Hold · next 3 monthsIts one sale in the last 3 months was $560, with no sale in the nine months before that to compare. Cards like this have stayed about flat over the next 3 months (5,110 cards since 2019).
PSA pop · this parallel
18
Card # 37a⇄ 37BCindy Lopper
GPK Price Guide Value iBased on this card’s sales at this grade: 1 sale in 2026 near $560; and similar cards point higher ($866).
$787
PSA 10 · from 3 real sales · last sold Sep 4
no PSA 10 listed on eBay right now
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 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
2026-09-04$560PSA 1022773049 ↗Auction
2023-10-13$820PSA 1024104612 ↗Auction
2018-05-21$187.50PSA 1028936269 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist popped the lid on this card.
  • 3 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $188 → $820 → $560 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($560 on 2026-09-04) landed 29% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 183 of this card, and only 9.8% come back a 10 — tough to gem.
  • None

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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