Gibson 1962 guitar and amplifier catalogue. Page 23. Gibson amplifiers. Details of the 4 1/2 watt GA-5 / GA-5T Skylark and 14 watt GA-6 Lancer and GA-18T Explorer amplifiers.
The GA-6 was deleted from the Gibson amplifier range in 1961, so does not appear in 1962 price lists. In September 1961 it is listed at $145. 1962 prices (USA zone 1) for 1962 were: GA-5 $69.50, GA-5T $87.50, GA-18T $165.
$900
$1350
$1700
$450
$1950
$2700
$1725
$2000
$1600
$1335
$750
$1400
$300
$750
$4000
$34
$3995
$800
$4300
$52