I have looked around and I can find no basis for valuing your Hallmark. As I'm sure you probably know, Hallmark was founded around 1967 by Joe Hall who was a former Mosrite employee. According to Blue Book Publications, Hallmark only produced around 40 guitars before going bankrupt.
Given the rarity of your instrument, it is difficult to establish a value for your guitar based on comparable examples. To get an accurate estimate of value, you will need to contact an experienced vintage guitar dealer like Gruhn's Guitars in Nashville. They will give you an online appraisal for $50 USD.
Here is the link:
Statistics: Posted by VintAxe — Thu Jun 14, 2007 6:08 pm
]]>