Matt Groening Autographed Simpsons Bart Sketch 2006 Beckett AuthenticatedMynt Auctions4.4(829)$100Feb 23, 2026
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Matt Groening Signed The Simpsons Comic 1st Edition Blank Cover VariantMynt Auctions4.4(829)$1002 days Left
Matt Groening Signed Framed Bart Simpson Sketch 9-21-1991 Beckett COAMynt Auctions4.4(829)$1003 days Left
