No, sorry, we do not advertise individual private auctions or sales on eBay or any other retail site on the main site, brickset.com
However, if you want to post details on the forums, in the 'Marketplace' area, of your LEGO-related auction/buy-it-now listing, that's OK. We do reserve the right to edit or delete any post, without consultation or warning or explanation, if we suspect the listing isn't appropriate.
However, if you want to post details on the forums, in the 'Marketplace' area, of your LEGO-related auction/buy-it-now listing, that's OK. We do reserve the right to edit or delete any post, without consultation or warning or explanation, if we suspect the listing isn't appropriate.