My final bid was 20k, but the other bidder was also 20k and higher in the pecking order. This was in the final seconds of the auction and I gave up, having bid far more than i intended to. Had I bid 20.250k , or any higher increment, I might have been immediately notified I had been outbid, as I was with all my other bids. The other bidder had clearly placed a secret maximum bid that was at least 20k but may have been much higher, and I said "screw it" and dropped out. Comiclink is not like HA where they go up by minimum increments.