EX-, 4x8" combo amp made by Gibson. These are rather legendary with about 15 watts and highly-coveted gold Jensen 8" alnico speakers powered by 5879 power tubes and sporting a tube rectifier. Lightweight ... $1,950.00
Early "silverface" production, black tolex, silver panel, blue sparkle grille, tailed logo, AB763 circuit per the tube chart, 22 watts from a pair of 6V6s, tube rectifier, all-tube preamp, 2 channels, 4 ... $2,550.00
Grey vinyl covering vaguely reminiscent of a vintage Fender Mustang case, Gibson Kalamazoo text on control panel, around 6 watts or so from a single 6V6, 6EU7 preamp, 6CA4 rectifier, original 8" ... $599.00