Used cloth diapers can be sold, as long as the listing states clearly that the item has been cleaned per manufacturer standards.
Now there's a turn up for the books!
Sense prevails at last!
Sorry! I got all excited then, but scrap that! I somehow got put onto the ebay.com site! It appears nappies sold in dollars are OK if they've been used, but good old British ones are contaminated. Sorry if `I got your hopes up there!