Sonic the Hedgehog box art illustrator Greg Martin passes away

Greg Martin Sonic 2 prelim (not mine) recent private sale

Greg Martin, Sonic Wiki Zone

Greg Martin (1956–2013) - Video Game Artists - (OVGA) Original Video Game Art

Sonic the Hedgehog box art illustrator Greg Martin has passed away – Sega Addicts

Greg Martin (1956-2013)

Greg Martin, Sonic the Hedgehog American and European box art illustrator, has passed away - Sonic Retro

Greg Martin, Artist Who Drew Sonic Box Art and More, Passes Away - Crunchyroll News

KREA - sonic in purgatory box art game boy advance, game boy advance gba box art 2 0 0 3

Greg Martin – A Tribute – MegaBites

Greg Martin (1956-2013)