You might also think of asking if anyone wants it?
I was very grateful to someone who forwarded me their old chart last year. As a non uk based pilot, considering making a trip over there, it makes thinking about what is practical a bit easier. Obviously once someone decides to go, and knows where they are going, they would need the current chart, but the old one would be helpful for some forward planning.
When I offered my old Irish one, there were plenty of takers
dp