74 Mopar - I thought I had responded to yoir question on the Wurlitzer 1015 bubbler but maybe I just THOUGHT I did. Anyway, a restored 1015 bubbler can be had for $4K to $10K depending on the quality of the restoration. They have actually come down in value over the last 10 years or so. Wurlitzer made 56,000 of them back in 1947 - quite a feat I would say.
here's a pic of my restored 1015