There is what appears to be a very nice 6-string walnut Europa on Ebay for 1 more hour. Current high bid is $2,900 and there's no reserve.  If I had not purchased a maple 6-string Europa several months ago I'd be bidding on this one.  It's got the first non-cone headstock I've seem on a 6er.

Like these?

Wow, very nice collection!

Is that walnut or Koa on the top left? Is that some crazy inlay on the 2nd from left on top? And does the stambaugh have a crazy inlay?
 
They're spoilers right? I've said for a long time the spoiler is the baddest bass! Congrats man! Martial arts too?! You must be very wealthy and/ or not have dream crushers, I mean kids. Lol, I'm joking I love being a dad but it seriously impedes writing. Nice collection!

Very nice collection.  I guess I should have been more specific and indicate that it's the first non-cone headstock I've seen on a standard 6-string Europa

Can you post a link to the bass you refer to Hammer i can't see it on eBay for some reason.

The Europa six string sold for $2,900. Needed to search completed or sold listings to find it.
 
http://tinyurl.com/p4bqarf
 
I think visually this one is even nicer but the price asked seems way too high. Not surprised there were no bids or takers at the buy it now price. I can't play fretless well enough to be even remotely tempted which is good since the bass is located about 15 minutes drive from where I live.  
 
http://tinyurl.com/o9t9ddl

L to R Koa, Quilted Maple w mop dragon inlay, Walnut, Distillate 5 sold, 7 fretless cocobolo, Stambaugh sold to Paul Ranieri.  
No wife, no kids, no pets. Ba Gua Qigong when my back is in the mood. My others are 3 black Excel shaped 5's and a 10 str. custom Excel shape in black. Ive thinned the Alembic herd down to 10. Bottom line, keep playing what you love and have fun regardless of the gear.