Set ↗30d−12%few sales90d+16%few sales1y+32%not clear yet
This card30d 90d 1y All-time 

Ice Cream Connie #588b 1988 Garbage Pail Kids Series 15 · PSA 9

View all Ice Cream Connie cards →
PSA pop12

PSA 9 · 1988 Garbage Pail Kids Original Series 15 →

— 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
12
Card # 588b⇄ 588AYo! Gert
GPK Price Guide Value iBased on this card’s sales at this grade: 1 sale in 2026 near $33; similar cards point lower ($25); and 1 older sale from 2025 near $9.99, about $13 after the set's rise since.
$28
PSA 9 · from 4 real sales · last sold May 29
PSA 10 comp $158
🟢 lowest on eBay: $35.98 all-in
🛒 4 listings on eBay now PSA 9 SLAB
RAW (UNGRADED) — NOT A GRADED VALUE
$2
6 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
2026-05-29$33.20PSA 972861952 ↗FixedPrice
2025-03-06$9.99PSA 996876656 ↗FixedPrice
2020-11-01$11.50PSA 946962104 ↗Auction
2020-10-10$7.52PSA 946962103 ↗Auction

🗑️ The Garbologist says…

Too Few Recent Sales
The Garbologist popped the lid on this card.
  • 4 recorded sales · 1 in the last year · trades only a few times a year · limited-confidence sample.
  • Its last few sales went $8 → $12 → $10 → $33 — choppy but broadly rangebound.
  • 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.

Ice Cream Connie — across every card

Subject page →
Every Ice Cream Connie 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

About 1 in 3 copies of 1988 Original Series 15 cards get a 10, and a 9 is worth $28 — less than the $92 it costs to grade.

Expected value if gradedunder $0 (the likely slab, $71, is $21 short of the $92 all-in cost)
Raw value today$2 (from 6 raw sales)
VerdictOnly if you're confident it's a 10

Break-even: you need about a 53% chance of a PSA 10 (1988 Original Series 15 cards: 35%).

Chance of a PSA 10
35%
1988 Original Series 15 cards · 2,223 graded
PSA 10 value
$158
today · ~$158 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 (1988 Original Series 15 cards, 2,223 PSA-graded): 10 · 35%, 9 · 41%, 8 · 12%, 7 or lower · 11%. 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.

Ice Cream Connie #588b 1988 Garbage Pail Kids value by grade

GradeValueSalesPSA pop
PSA 10$15824
PSA 9$28412
PSA 8$15 est.01
PSA 7$13 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
← Back
Follow GPK Price Guide on FacebookNew sales, price moves and daily postsFollowJoin r/GPKPriceGuide on RedditAsk about prices, post your pulls, talk GPKJoin