25.6mm seatpost

Before I pick up a new one does anyone happen to have a 25.6mm seatpost knocking about please? It's just for a beater, so any condition will do, thanks.

maybe 25.8mm?

Thanks for the offer, I have a 25.8mm post which is too snug, and a 25.4mm which is too loose, so reckon it's got to be a 25.6mm.

Anyone?