Set ↗30d+20%90d−7.7%not clear yet1y+65%
This card30d 90d 1y All-time 

Brett Sweat #51b 1985 Garbage Pail Kids Series 2 · Glossy · PSA 9

Glossy
ScarcityPSA has graded more of this parallel than the base
PSA has graded 102 of the base card and 218 of this parallel (all grades). Graded counts are not print runs.
View all Brett Sweat cards →
PSA pop80

PSA 9 · 1985 Garbage Pail Kids Original Series 2 →

— Hold · next 3 monthsUp from about $60 to $75, in step with its set. Cards like this have risen about 4% over the next 3 months (1,396 cards since 2019).
PSA pop · this parallel
80
Card # 51b⇄ 51ARussell Muscle
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($75, Oct 4) counts most; 4 sales in 2026 near $67; 3 older sales from 2024-2025 near $50, about $76 after the set's rise since; and similar cards point lower ($65).
$75
PSA 9 · from 36 real sales · last sold Oct 4▶ steady
PSA 10 comp $286
🟢 lowest on eBay: $100 all-in
🛒 1 listing on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$3
18 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
2026-10-04$74.99PSA 945432097 ↗FixedPrice
2026-03-04$58PSA 952870436 ↗BestOffer
2026-03-03$94.99PSA 999898846 ↗FixedPrice
2026-01-23$59.99PSA 9102518107 ↗FixedPrice
2025-10-19$55PSA 970721537 ↗BestOffer
2025-08-12$50PSA 995353658 ↗BestOffer
2024-09-02$39PSA 993941352 ↗Auction
2023-04-22$49.99PSA 928849356 ↗Auction
2023-04-18$36PSA 924734787 ↗Auction
2023-04-18$49.99PSA 973256893 ↗Auction
Newest 10 of 36 sales at this grade

🗑️ The Garbologist says…

Steady
The Garbologist popped the lid on this card.
  • 36 recorded sales · 4 in the last year · trades every few months · moderate-confidence sample.
  • The recent trail reads $55 → $60 → $95 → $58 → $75 — choppy but broadly rangebound.
  • Census check: PSA has graded 218 of this card, and only 12.4% 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.

Brett Sweat — across every card

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

🧬 Should I slab it?

Only if you're confident it's a 10

Only about 1 in 8 copies of this card get a 10, and a 9 is worth $75 — less than the $92 it costs to grade.

Expected value if gradedunder $0 (the likely slab, $77, is $15 short of the $92 all-in cost)
Raw value today$3 (from 18 raw sales)
VerdictOnly if you're confident it's a 10

Break-even: you need about a 20% chance of a PSA 10 (this card: 12%).

Chance of a PSA 10
12%
this card · 218 graded
PSA 10 value
$286
today · ~$286 by Feb 12, 2027
PSA 9 value
$75
today · ~$75 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 ~$5.
Grade odds (this card, 218 PSA-graded): 10 · 12%, 9 · 37%, 8 · 29%, 7 or lower · 22%. 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.

Brett Sweat #51b Glossy 1985 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$2861327
PSA 9$753680
PSA 9 (ST)$34 est.0—
PSA 8.5$3811
PSA 8$382163
PSA 7$2229
PSA 6$14112
PSA 5.5$14 est.01
PSA 5$14111
PSA 4$11 est.06
PSA 3$10 est.04
PSA 2.5$9 est.01
PSA 2$8 est.02
PSA 1$7 est.01

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.

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