Being blocked by a seller

[bigeck123]

Hi I asked a seller if the item he was selling was genuine (a coin ) he then blocked me from bidding or making offers is this discriminating act allowed for asking a simple question eBay said they can't do anything about this even tho it's there site for asking a simple question 

[plpmr · Accepted solution]

sellers can block any one they wish to.

They looked upon such a question as questioning their integrity.

Listing on eBay is certifying it as genuine.

selling fakes is

[bigeck123 · Accepted solution]

Thank you