Front
1986 Topps Garbage Pail Kids Stickers-U.K. Minis #21a Virus Iris front
Back
Price history · PSA 7
image from latest verified sale
— Hold· thin volume
PSA pop · this parallel
7
Card # 21a
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.
$14
PSA 7 · this grade▼ -68%
Confidence
★★★☆☆
3 comp sales
See Active PSA 7 See Sold PSA 7 View on PSA
Value range RECENT SALES
$5.57 $13.50 $29.88
real comps est. — own older sales est. — never sold unsold
Last Sale
$13.50
2026-04-22 · PSA 7
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
— vs prior 30d
Comp Sales (All)
20
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend
Parallels — 1 for this card
Base
$14
pop 7 @ PSA 7
Base
PSA 10 $108 pop 9
PSA 9 $22 pop 19
PSA 8 $13 pop 9
PSA 7 $14 pop 7
PSA 6 $30 pop 4
PSA 5 $27 EST. pop —
PSA 4 $24 EST. pop —
PSA 3 $22 EST. pop —
PSA 2 $20 EST. pop —
PSA 1 $18 EST. pop —

🗑️ The Garbologist says…

Cooling Off
The Garbologist popped the lid on this card.
  • 3 recorded sales · 3 in the last year · trades only a few times a year · limited-confidence sample.
  • Following the trash: $37 → $10 → $14 — a steady drift lower.
  • Median moved -68% across the window ($37 → $12).
  • Census check: PSA has graded 50 of this card, and only 18.0% come back a 10 — gems fairly readily.
  • Net-net, the heat is coming off — recent sales are softening. Could be a breather, could be a top; the trash doesn't say which.

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.

🧬 Should I slab it?

Coin flip

Roughly a 18% gem rate on this card's own PSA pop - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected ~$36 before the $19 PSA fee (fee only - excludes shipping & insurance), ~$17 after - about even with a raw copy ($10 (est.)). A coin flip that only pays off on a high grade.

Gem (PSA 10) rate
18%
this card · 50 graded
PSA 10 value
$108
if you hit the ten
Grading cost
$19
PSA Value tier
Expected after grade
$17
vs raw ~$10 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.

GPK Price Guide
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