Pity this one has a slight warp but it's going nowhere at this moment in time! I haven't cleaned it properly yet either as the salty looking stuff shows.

There are quite a few that are in amazing condition so at least a few definite keepers.
I also found the 0007s for the £5s and £10s.
Speaking of the £5s, there are a few that are so soft as to be plyable, a bit like chewing gum. These were the ones sitting in liquid (oily and maybe seepage I assume). Wrapped in tape (badly)but some of the middle ones are not bad so..............