Images of my stamps and covers are always free to use, I am Always glad to see them in artcles , catalogues or websites.
BUT few years ago a seller from Czech Republic, start selling photocopies of some of my stamps
adding sometimes just "sold as is", he never answer my mails, but fortunately eBay
kept removing almost every time I complained(but let him keep selling)
The few times an item in my possession sold, I was able to contact the buyer to warn him (now is impossible to do it)
The seller id was kofomir, he is no longer a registered user, but here you can see some of his seller feedbacks:http://feedback.ebay.com/ws/eBayISA...mPg=3&page=1
He just kept selling crude photocopies from rare stamps or just reproductions cuted out of an auction catalogue , unfortunatly many got burned by him for more years.