Page 17 details the Gretsch Chet Atkins 6160 amplifier. This is a 2x12" 35 watt 9 tube amplifier with built in tremolo and guitar tuner. 1965 US list price $350.
$1695
$1600
$1095
$399
$2195
$59
$1700
$1175
$749
$60
$2195
$795
£4250
£1795