Hey Folks - I'm about to take a look at an early 1930's Hawkes Concert bass that I'm interested in buying. It is supposedly in excellent shape, has original varnish, and has had the neck reset sometime in the past. There are several for sale on the internet that show a huge price range for these instruments... I've seen them at $15-23K. What is a resonable price for a Hawkes Concert model bass from this decade, assuming it's in great shape? Are these basses more valuable across the pond? - The higher prices that I've seen them go for have mainly been in the UK. Thanks alot!