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Marsha Attacks! Card Details

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Marsha Attacks!
Topps G.P.K.: InterGOOlactic Mayhem - David Gross Artist Auto - Fool's Gold (16/50)  ·  2023  ·  #37
9 Crown Grade
Mint
Cert # 000067303
Subgrades
9.5 Centering
9.5 Corners
9 Edges
8.5 Surface
Centering55/45 or better on the front. 70/30 or better on the back.
CornersNear-perfect corners with only the slightest signs of wear under very close inspection. Corners are sharp and clean with no visible imperfections.
EdgesNear-perfect edges with no visible imperfections under normal inspection. Only the slightest signs of wear may be visible under magnification.
SurfaceVery clean surface with no visible scratches or marks under normal inspection. Only tiny imperfections visible under magnification.
✍️ Autograph Authentication Crown Verified
This card carries an on-card David Gross artist autograph in blue marker, signed in the light blue signature box at the bottom of the card. The signature flows in a quick, confident motion, with a large looping opening letter and trailing finishing strokes that run past the box border. Crown Grading compared it with other known David Gross signatures, and Crown staff reviewed and approved it, so Crown Grading authenticates this autograph.
View full authentication report
Card Notes
Topps G.P.K.: InterGOOlactic Mayhem represents a bold chapter in contemporary trading card art, merging the irreverent humor of garbage-themed collectibles with fine art sensibilities. Released in 2023, this set captured a moment when the hobby embraced experimental designs and artist collaborations, moving beyond traditional sports and entertainment subjects into pure creative expression. Fool's Gold parallels elevated individual cards with special treatment, making them standout pieces within the broader collection. "Marsha Attacks!" showcases the cartoonish charm and satirical edge that define this series. David Gross's autograph adds direct artist provenance to the card, connecting collectors to the creative vision behind the work. These artist-signed variants appeal to collectors who value the hand and personality of the creator alongside the character art itself.
Market Value
$30.00 Ungraded value
No graded sales yet · Source: PriceCharting · Updated Nov 10, 2026
Price data from PriceCharting
Population Insights
1 Total Pop
1 This Grade
0 Higher Grade
0 Lower Grade
Grade Count
9 THIS SLAB 1
★  Subgrade Ranking
Ranks #1 of 1 among Grade 9 copies
Subgrade Profile — Centering / Corners / Edges / Surface
9.5 / 9.5 / 9 / 8.5
0 Better
1 Equal
0 Lower
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