Some real interesting bikes in this collection coming up at auction.Worth a look,link below.

https://www.mecum.com/ejCole.cfm

Nice collection, dude should get some decent coin out of that! 

Wouldn't mind having the Crocker and Hillclimber in my garage, what a shame I don't have ~$450k

prices are forecast estimated return, you may get it cheaper

I would like the 1907 Harley but im wouldn't be able to afford that bike. So many old bikes are commanding such high prices these days but I guess that is what happens.