Set ↗30d+11%not clear yet90d+25%1y+91%
This card30d 90d 1y All-time 

Hairy Harriet #150a 1986 Garbage Pail Kids Series 4 · PSA 10

View all Hairy Harriet cards →
PSA pop51

PSA 10 · 1986 Garbage Pail Kids Original Series 4 →

⤵ Sell · next 3 monthsIts one sale in the last 3 months, $85, was far above the about $32 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
51
Card # 150a⇄ 150BBushy Bernice
GPK Price Guide Value iBased on this card’s sales at this grade: the newest sale ($85, Sep 28) counts most; 13 older sales from 2023-2025 near $32, about $60 after the set's rise since; 5 sales in 2026 near $40; and similar cards point lower ($57).
$71
PSA 10 · from 28 real sales · last sold Sep 28▲ +28%
🟢 lowest on eBay: $106.18 all-in
🛒 48 listings on eBay now PSA 10 SLAB ×2 · RAW ×46
RAW (UNGRADED) — NOT A GRADED VALUE
$2
16 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
2026-09-28$84.99PSA 1064392057 ↗FixedPrice
2026-04-17$49.99PSA 1042403839 ↗FixedPrice
2026-02-24$39.99PSA 1049138596 ↗FixedPrice
2026-01-19$25PSA 1023988277 ↗FixedPrice
2026-01-04$21.59PSA 1054623004 ↗Auction
2025-10-28$34PSA 1079341983 ↗BestOffer
2025-09-26$66.56PSA 1043212549 ↗Auction
2025-05-10$19.99PSA 1094412477 ↗Auction
2025-04-26$19.99PSA 1099511341 ↗Auction
2025-04-12$19.99PSA 1094412479 ↗Auction
Newest 10 of 28 sales at this grade

🗑️ The Garbologist says…

Trending Up
The Garbologist sniffed around the sales pile.
  • 28 recorded sales · 5 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $22 → $25 → $40 → $50 → $85 — a clear march higher.
  • Median moved +28% across the window ($29 → $37).
  • Census check: PSA has graded 139 of this card, and only 36.7% come back a 10 — gems fairly readily.
  • Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.

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.

Hairy Harriet — across every card

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

🧬 Should I slab it?

Keep it raw

About 1 in 3 copies of this card get a 10, and a 9 is worth $23 — less than the $92 it costs to grade. Even a 10 ($78) would leave you about -$14 after costs, not more than raw.

Expected value if gradedunder $0 (the likely slab, $39, is $53 short of the $92 all-in cost)
Raw value today$2 (from 16 raw sales)
VerdictKeep it raw

Even a PSA 10 would not beat the raw value.

Chance of a PSA 10
37%
this card · 139 graded
PSA 10 value
$71
today · ~$78 by Feb 12, 2027
PSA 9 value
$21
today · ~$23 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, 139 PSA-graded): 10 · 37%, 9 · 24%, 8 · 19%, 7 or lower · 20%. 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 +10% (half the set's 3-month rise of 25%, capped at +10%).
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.

Hairy Harriet #150a 1986 Garbage Pail Kids Series 4 value by grade

GradeValueSalesPSA pop
PSA 10$712851
PSA 9$211933
PSA 8$13927
PSA 7$1327
PSA 6$1314
PSA 5$10 est.07
PSA 4$8 est.04
PSA 3$7 est.03
PSA 2$6 est.01
PSA 1$5 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
← Back
Follow GPK Price Guide on FacebookNew sales, price moves and daily postsFollowJoin r/GPKPriceGuide on RedditAsk about prices, post your pulls, talk GPKJoin