Berk sells "stones from Callanish" on EBAY!!!!!!

Just noticed that some idiot is selling stones from Callanish on EBAY – and what’s worse, people are buying them!

cgi.ebay.co.uk/EXPERIENCE-THE-MAGIC-OF-A-PIECE-OF-CALLANISH-STONE_W0QQitemZ5665929231QQcategoryZ122748QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Why do people feel the need to take totems from these sites?