It always seems daft to me, to go sticking a maximum bid in early, that just means the bids go up further. I leave it to the last few seconds to stick a bid in, and if the bids have gone over my maximum, then I withdraw. I don’t use sniping software, I have the same auction open on my pad and phone, so I have a bid ready to go as the countdown reaches about twenty-five seconds. The other trick I use is to put in bids of an awkward amount, a fair bit over the current maximum, but less than my maximum, so, for example the current max bid is £18, I’ll put in £23.78, because most people just go up in two pound or dollar increments, as it’s easier. With an uneven amount, and only a few seconds to amend, it’s really difficult to amend the whole price. My maximum might be fifty or sixty quid, or dollars.
I’ve won a number of items doing this, and usually got them for just a little over the last top bid, for the reason I’ve just said, and the winning bid is only going to pay a pound or whatever more than the losing bid, so I’d win at £21, if the next highest had put in £20.