I did a Google search for an item. Ebid was #1 on top, please notice date (Aug 8, 2011) as auction ended months and months ago, so auction link was not valid.. #3 was Ebay with a valid auction link. Please also note this is for a valid auction running on Ebid, but link takes you to a ended one.
1946 US Federal Motor Vehicle Tax Stamp on eBid United States
us.ebid.net/.../1946-us-federal-motor-vehicle-tax-stamp-44493653.ht...
Aug 8, 2011 – 1946 US Federal Motor Vehicle Tax Stamp Auction in the Back of Book,United States,Stamps Category on eBid United States.