old school kramer bass
Posted 20 January 2011 - 04:37 PM
Posted 20 January 2011 - 04:58 PM
I don't know of any serial number lists but the 250-650 series was made from late '76 to about '79. In '79 they changed most of the body styles a bit and also began using Dimarzio pickups. They had different model numbers too, DMZ1000, DMZ2000, something like that.
Your best bet to determine the year is by the codes on the volume and tone pots. Look for a number beginning with 137 or 304. The next two digits are the year. This is assuming the pots are original.
Posted 20 January 2011 - 06:29 PM
Posted 20 January 2011 - 07:04 PM
If it's koa then it may be one of the earlier ones and could bring a little more because of that.
Posted 30 January 2013 - 07:39 PM