Hi, new member here! Long story short, I picked up these basses on eBay about 14 years ago and while purchased used, they've never been played out by me. Just some noodling at home. Mostly they've served as functional art and hang on the wall. I'd prefer they go to a good home and get some use, but have no idea of their approximate values aside from what I paid for them.
First one is a 1974 Greco lefty jazz copy. Sunburst finish, maple neck with black block inlays and binding. I've got the original case and tag from the guitar shop in japan where it was purchased. pickup cover is in the case but not on the bass, currently.
Second is a 2000 (or so I'm told) lefty Warwick Corvette with active electronics that has been modified as follows:
Fretted to fretless conversion with frets removed and line markers inlaid
Top jazz pickup replaced with a split-P pickup
Both pickups switched to Basslines
Has a Warwick softcase and a tin of wood polish that I've never used.
They play really nicely and sound great, but I just don't play them. I'm primarily a trombonist and keyboardist and thought I would have more time to learn the bass, but alas that has not come to pass.
Always been in a climate controlled environment.
Here's a link with a couple of pics.
https://imgur.com/a/8FZh0Thanks in advance,
Alan