I'm putting this in the joke category instead of the For Sale category, but here is the listing:

https://www.ebay.com/itm/155293082843

I almost wonder if this was just a typo during data entry for his listing. Surely he can't think this horn is worth that much!! The seller lists the condition as "Fair" and I think that is accurate. I'll see if it shows up with a corrected price.

Click image for larger version. 

Name:	Holton Solid Gold Euph.jpg 
Views:	42 
Size:	337.6 KB 
ID:	9688