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1986 Topps Garbage Pail Kids Series 4 #128a Sloshed Josh front
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Price history · PSA 8
image from latest verified sale
1986 Topps Garbage Pail Kids Series 4

Sloshed Josh

Base
View all Sloshed Josh cards →

PSA 8

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Pop
30
Card # 128a
Garbage Pail Kids
TCA Value iTCAxis Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
Confidence
★★★★★
See Active PSA 10 See Sold PSA 10 View on PSA
real comps est. — own older sales est. — never sold unsold
Last Sale
Avg Sale (30d)
across — sales
Volume (30d)
— vs prior 30d
Comp Sales (All)
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend

🧬 Should I slab it?

Coin flip

Roughly a 32.7% gem rate on this set's PSA pop. After the $19 grade it's about even with a raw copy — a coin flip that only pays off on a high grade.

Gem (PSA 10) rate
32.7%
this set · 305,102 graded
PSA 10 value
$54
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$15
vs raw ~$5 est.

Probability-weighted across grades using PSA population as a proxy for this set’s cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.

🗑️ The Garbologist says…

Steady
Straight from the Garbologist's clipboard: Liquidity read: 10 recorded sales on file (3 in the last year), trading only a few times a year — a moderate-confidence sample. The recent trail reads $8 → $8 → $8 → $20 → $28 — choppy but broadly rangebound. Census check: PSA has graded 205 of this card, and only 47.3% 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.

Value by grade — Base (this card) & other varieties
Base pop 205
PSA 10 $54 pop 97
PSA 9 $27 pop 58
PSA 8 $26 pop 30
PSA 7 $19 EST.
PSA 6 $14 EST.
PSA 5 $10 pop 3
PSA 4 $10 EST.
PSA 3 $10 EST.
PSA 2 $68 EST. pop 1
PSA 1 $62 EST.
GPK Price Guide