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

Rockin' Robert #35b 1985 Garbage Pail Kids Series 1 · Glossy · PSA 6

Glossy
ScarcityPSA has graded 2.3x more base copies
PSA has graded 389 of the base card and 171 of this parallel (all grades). Graded counts are not print runs.
View all Rockin' Robert cards →
PSA pop24

PSA 6 · 1985 Garbage Pail Kids Original Series 1 →

⤵ Sell · next 3 monthsIts one sale in the last 3 months, $60, was far above the about $35 it sold for in the nine months before. After a jump like this the next sales usually came in lower than the jump sale, though well above the old price (1,655 cards since 2019). The set is rising, but this card has already jumped well ahead of it.
PSA pop · this parallel
24
Card # 35b⇄ 35AWrinkly Randy
GPK Price Guide Value iBased on this card’s sales at this grade: 2 sales in 2026 near $47; 3 older sales from 2024 near $27, about $43 after the set's rise since; and similar cards point lower ($35).
$44
PSA 6 · from 9 real sales · last sold Aug 28
PSA 10 comp $1,202
🟢 lowest on eBay: $49.48 all-in
🛒 2 listings on eBay now PSA 6 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$10
23 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 6
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
2026-08-28$59.99PSA 673329202 ↗BestOffer
2026-07-04$35PSA 6143975671 ↗BestOffer
2024-10-27$26.59PSA 694732728 ↗Auction
2024-05-28$17.50PSA 685021866 ↗Auction
2024-01-31$29PSA 679261916 ↗Auction
2023-03-26$17.50PSA 650289370 ↗Auction
2022-09-07$11.50PSA 642788021 ↗Auction
2021-08-16$20.50PSA 650289370 ↗Auction
2019-10-18$8PSA 642890334 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist has been digging through this one's trash.
  • 9 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $29 → $18 → $27 → $35 → $60 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($60 on 2026-08-28) landed 36% above our current value — weigh it as a single data point.
  • Census check: PSA has graded 171 of this card, and only 11.7% 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.

Rockin' Robert — across every card

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

🧬 Should I slab it?

Grade it

Only about 1 in 9 copies of this card get a 10; across every grade, a graded copy should be worth about $251, more than the $92 it costs to grade plus the $11 raw copy you give up.

Expected value if graded$159 (after $92 all-in cost)
Raw value today$11 (from 23 raw sales)
VerdictGrade it

Grading pays even without a 10.

Chance of a PSA 10
12%
this card · 171 graded
PSA 10 value
$1,202
today · ~$1,202 by Feb 12, 2027
PSA 9 value
$226
today · ~$226 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 ~$179.
Grade odds (this card, 171 PSA-graded): 10 · 12%, 9 · 30%, 8 · 27%, 7 or lower · 32%. 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.

Rockin' Robert #35b Glossy 1985 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$1,2021020
PSA 9$2262051
PSA 8$1081746
PSA 7$53316
PSA 6$44924
PSA 5$37 est.07
PSA 4$3025
PSA 2$18 est.02

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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