Stopping people from personally profiting off something that could be viewed/used as Neo-Nazi propaganda and get used to attack this site, is hardly Holocaust denial.
eta: funny the 'PC Brigade' gets mentioned - isn't that phrase often used by people complaining about not' being allowed' to be openly bigoted.
eta: it might be better if Ebid allowed some pre-vetted & carefully controlled items of thistype to be sold only in/to country's where they're legal, but if they want to play it safe, that's their decision.