You have to watch what actual pictures are in the listing. If you are using any of the logos from Heely in the auction they will get you for infringement.
I have not seen your auction but there should be no reason at all why your auction was removed. Your item is legit and originally purchased from a authorized distributer then passed along to a Broker so you have no responsibility to prove anything to them about its authenticity..
Did you follow my guide? Where I state you list your products are a Return or overstock from a Major Retailer?
This generally alleviates any vero concern on a product.
Most likely a competitor falsely reported you to get your auction shut down. So I suggest you fight the matter with Ebay
If they need any info to backup your claim Tell them to contact Me. And I will set them straight