Front
2018 Topps Garbage Pail Kids Series 1 80'S Artist Autograph S1 80'S ARTIST AUTO.CertificationPrimary Signer (1 Signer)BRENT ENGSTROM #5a Brent Engstrom front
Back
Price history · PSA 10

BRENT ENGSTROM

S1 80'S ARTIST AUTO.CertificationPrimary Signer (1 Signer)BRENT ENGSTROM
View all BRENT ENGSTROM cards →
PSA popnot published

PSA 10 · 2018 Garbage Pail Kids Series 1 80'S Artist Autograph →

— Hold· thin volume
PSA pop · this parallel
Card # 5a
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.
$47
PSA 10 · highest-graded comp
Confidence
★★☆☆☆
1 comp sales
See Active PSA 10 See Sold PSA 10 View on PSA
Estimated range OLDER SALES, ADJUSTED
$25.52 ≈$47.34 $142.43
real comps est. — own older sales est. — never sold unsold
Last Sale
$35
2025-12-15 · PSA 10
Avg Sale (30d)
across 0 sales
Volume (30d)
0 sales
— vs prior 30d
Comp Sales (All)
1
all grades
vs 1 mo
vs 2 mo
vs 3 mo
High Low Avg sales Subject trend
Parallels — 1 for this card
S1 80'S ARTIST AUTO.CertificationPrimary Signer (1 Signer)BRENT ENGSTROM
$47
pop — @ PSA 10
S1 80'S ARTIST AUTO.CertificationPrimary Signer (1 Signer)BRENT ENGSTROM
PSA 10 $47 pop —
PSA 9 $33 EST. pop —
PSA 8 $23 EST. pop —
PSA 7 $16 EST. pop —
PSA 6 $11 EST. pop —
PSA 5 $8 EST. pop —
PSA 4 $6 EST. pop —
PSA 3 $4 EST. pop —
PSA 2 $3 EST. pop —
PSA 1 $2 EST. pop —

🗑️ The Garbologist says…

Too Thin To Call
The Garbologist popped the lid on this card.
  • Only 1 recorded sale on the books — not enough for a trend without kidding ourselves. The last one changed hands at $35 on 2025-12-15.
  • With this little to go on, the honest answer is we can't call a direction — one auction would swing the whole read.

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.

GPK Price Guide
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