Bob Weir | Casio, c. 1987, PG-380 model guitar | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's
Casio PG-380 Guitar Synth electric/midi guitar, made in Japan, ser. no. T002014, black finish, standard electrics appear to be in working order, midi function not tested, three PG sound rom cards included,
Midi Casio PG-380 electric guitar - Catawiki
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Andy's Corner: Casio PG-310 MIDI Guitar - YouTube
1980s Casio PG-380 electric guitar, made in Japan, ser. no. Txxxxx3