I just put the following two pairs of boots up on eBay with starting bids of only $24.99. Both boots are roughly equivalent to 10.5-11 in US sizing. The auctions end this Sunday evening (May 24th).
NDC Renato Castoro in T-Moro (size 43.5)
Brand new, unworn, and includes the shoes bags and original box.
Link to eBay auction.
Costume National Homme Zip/Buckle Boots (size 9)
Brand new with original box.
Link to eBay...