2023 GARBAGE PAIL KIDS INTERGOOLACTIC MAYHEM ARTIST AUTOGRAPHS📈 SET TREND ↗set trend: thin (15 sales/yr)

Brent Engstrom #54

Fool's Gold /50
ScarcityNumbered to 50
Print run 50, as stated by PSA’s parallel list.
View all Brent Engstrom cards →
PSA pop2

PSA 9 · 2023 Garbage Pail Kids Intergoolactic Mayhem Artist Autographs →

— Hold · next 3 monthsSold for about $13 lately, with no sale in the year before to compare. Cards in this spot have stayed about flat over the next 3 months (12,312 past cases).
PSA pop · this parallel
2
Card # 54
GPK Price Guide Value iGPK Price Guide 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.
$13
PSA 9 · highest-graded comp
no PSA 9 listed on eBay right now
● 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
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🗑️ The Garbologist says…

Too Thin To Call
The Garbologist has been digging through this one's trash.
  • Only 2 recorded sales on the books — not enough for a trend without kidding ourselves. The last one changed hands at $12 on 2026-07-23.
  • 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.

Brent Engstrom — across every card

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

More from 2023 Garbage Pail Kids Intergoolactic Mayhem Artist Autographs

All 71 cards in this set → 2023 Garbage Pail Kids Intergoolactic Mayhem Artist Autographs checklist →
← #52 Brent Engstrom PSA 9 #56 Brent Engstrom PSA 9 →
#50 David Gross PSA 10#51 Brent Engstrom PSA 8#52 Brent Engstrom PSA 9#56 Brent Engstrom PSA 9#57 Brent Engstrom PSA 10#57 Joe Simko PSA 10
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