Set ↗30d+6.2%not clear yet90d0%not clear yet1y+64%
This card30d 90d 1y All-time 

Rod Wad #84b 1986 Garbage Pail Kids Series 3 · Principal Back · PSA 8

Principal Back
View all Rod Wad cards →
PSA pop21

PSA 8 · 1986 Garbage Pail Kids Original Series 3 →

— 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
21
Card # 84b⇄ 84AJoe Blow
GPK Price Guide Value iBased on this card’s sales at this grade: 6 older sales from 2024-2025 near $10, about $16 after the set's rise since; similar cards point higher ($20); and 1 sale in 2026 near $12.
$18
PSA 8 · estimate from older sales · last sold Mar 16
PSA 10 comp $100
🟢 lowest on eBay: $75.99 all-in
🛒 1 listing on eBay now PSA 8 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$3
34 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
2026-03-16$12PSA 8137407096 ↗FixedPrice
2025-11-09$10PSA 8121988460 ↗Auction
2025-10-05$9.50PSA 8121988460 ↗Auction
2025-09-30$9.99PSA 898157870 ↗FixedPrice
2025-09-22$10.50PSA 887719786 ↗Auction
2025-07-19$18PSA 874321247 ↗BestOffer
2024-12-26$36PSA 897521387 ↗Auction
2019-03-17$8.99PSA 841936516 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist has been digging through this one's trash.
  • 8 recorded sales · 2 in the last year · trades only a few times a year · moderate-confidence sample.
  • Following the trash: $10 → $10 → $10 → $10 → $12 — choppy but broadly rangebound.
  • Heads up: the last recorded sale ($12 on 2026-03-16) landed 33% below our current value — weigh it as a single data point.
  • Census check: PSA has graded 113 of this card, and only 20.4% come back a 10 — gems fairly readily.
  • 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.

Rod Wad — across every card

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

🧬 Should I slab it?

Keep it raw

Only about 1 in 5 copies of this card get a 10, and a 9 is worth $29 — less than the $92 it costs to grade.

Expected value if gradedunder $0 (the likely slab, $36, is $56 short of the $92 all-in cost)
Raw value today$3 (from 34 raw sales)
VerdictKeep it raw

Break-even: you need about a 94% chance of a PSA 10 (this card: 20%).

Chance of a PSA 10
20%
this card · 115 graded
PSA 10 value
$100
today · ~$100 by Feb 12, 2027
PSA 9 value
$29
today · ~$29 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, 115 PSA-graded): 10 · 20%, 9 · 32%, 8 · 18%, 7 or lower · 30%. 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.

Rod Wad #84b Principal Back 1986 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$1001723
PSA 9$291337
PSA 8$18821
PSA 7$18311
PSA 6$12110
PSA 5$11 est.04
PSA 4$1114
PSA 3$9 est.02
PSA 1$6 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.

GPK Price Guide
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