![Bob Weir | Casio, c. 1987, PG-380 model guitar with custom Modulus neck | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's Bob Weir | Casio, c. 1987, PG-380 model guitar with custom Modulus neck | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's](https://sothebys-md.brightspotcdn.com/94/f1/1ef445204454a81671f8630c981c/039n10167-bxkpv-3.jpg)
Bob Weir | Casio, c. 1987, PG-380 model guitar with custom Modulus neck | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's
![Bob Weir | Casio, c. 1987, PG-380 model guitar | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's Bob Weir | Casio, c. 1987, PG-380 model guitar | From the Vault: Property from the Grateful Dead and Friends | 2021 | Sotheby's](https://sothebys-md.brightspotcdn.com/03/08/16db8cb64843a72393c79b9142db/047n10167-bxhx3-3.jpg)
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,
![CRAVE Guitars on Twitter: "@HCollier64 Hi. J.J. Cale used, amongst other guitars, a 1987 Casio PG-380 MIDI Guitar, which is the one you are asking about. https://t.co/LdpQqGvzQJ" / Twitter CRAVE Guitars on Twitter: "@HCollier64 Hi. J.J. Cale used, amongst other guitars, a 1987 Casio PG-380 MIDI Guitar, which is the one you are asking about. https://t.co/LdpQqGvzQJ" / Twitter](https://pbs.twimg.com/media/DjD6Iz3WsAAbTyl.jpg)