Can anyone identify this double Florentine cutaway semi-hollowbody bass?

guitarz.blogspot.com:

Rui writes:

I would like to know something about this bass. I bought it in the internet. I suppose that is from 60s or early 70s. Good warm sound and lightweight. Did not have a brand but a serial number behind the awful painting. Thanks in advance.

Rui from Portugal

I'm afraid it's not one that I recognize. Does anyone out there have any ideas?

G L Wilson

Edit: It's an Egmond Colorado! (See comments).

© 2012, Guitarz - The Original Guitar Blog - now in its 10th year!