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This card30d 90d 1y All-time 

U.S. Arnie #110b 1986 Garbage Pail Kids Series 3 · Big Sister Back · PSA 8

Big Sister Back
ScarcityPSA has graded about as many base copies
PSA has graded 96 of the base card and 131 of this parallel (all grades). Graded counts are not print runs.
View all U.S. Arnie cards →
PSA pop12

PSA 8 · 1986 Garbage Pail Kids Original Series 3 →

⤵ Sell · next 3 monthsIts one sale in the last 3 months, $20, was far above the about $10 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
12
Card # 110b⇄ 110ASnooty Sam
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($20, Aug 26) counts most; 2 sales in the last year near $15; 3 older sales from 2025 near $12, about $22 after the set's rise since; and similar cards point higher ($22).
$20
PSA 8 · from 6 real sales · last sold Aug 26
PSA 10 comp $79
no PSA 8 listed on eBay right now
RAW (UNGRADED) — NOT A GRADED VALUE
$2
4 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 8
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
2026-08-26$20PSA 8102802354 ↗FixedPrice
2025-11-20$9.99PSA 8102802354 ↗Auction
2025-04-05$9.99PSA 8105208793 ↗Auction
2025-03-17$20PSA 889693286 ↗FixedPrice
2025-01-21$12.02PSA 898384586 ↗Auction
2021-11-03$23.50PSA 852502938 ↗Auction

🗑️ The Garbologist says…

Steady
The Garbologist sniffed around the sales pile.
  • 6 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • Its last few sales went $12 → $20 → $10 → $10 → $20 — choppy but broadly rangebound.
  • Census check: PSA has graded 131 of this card, and only 24.4% come back a 10 — gems fairly readily.
  • 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.

U.S. Arnie — across every card

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

🧬 Should I slab it?

Keep it raw

Only about 1 in 4 copies of this card get a 10, and a 9 is worth $28 — less than the $92 it costs to grade. Even a 10 ($79) would leave you about -$13 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $34, is $58 short of the $92 all-in cost)
Raw value today$2 (from 4 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
24%
this card · 131 graded
PSA 10 value
$79
today · ~$79 by Feb 12, 2027
PSA 9 value
$28
today · ~$28 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 ~under $0.
Grade odds (this card, 131 PSA-graded): 10 · 24%, 9 · 28%, 8 · 9%, 7 or lower · 38%. 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.

U.S. Arnie #110b Big Sister Back Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$792232
PSA 8$20612
PSA 6$12317
PSA 5$11 est.011
PSA 4$10 est.02
PSA 3$9 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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