1972 advert for Fender amplifiers.
strip a Fender amp down and you'll begin to understand why more of them are sold than all other amps put together
$1200
$800
$1850
$65
$4500
$3150
$35000
$129
$7995
$1899
$9500
$1890
$235
$4499
$269
$5000
$12000
$285
$21000
$4861