Kinda late to ask now, don't you think?
For one, it wouldn't be right to skip out on the seller, after U bid on the auction and came out as the top buyer. If you wanted people's opinions, it probably would have been best to ask us before the acution closed.
As for the gun - a Glock 26 is a good gun. I can't offer opinions on used guns, though, because I would never personally buy aused gun. But, I've explained my stance on that before.
But, I suppose $300 for that is not too bad.