Free to a good home (well p&p aside - probably large letter)! If of course you want to put £3.50 (the original price) in a charity pot you are welcome to do so.
I assume it has never been used - the bag is still sealed. Imagine the joy of opening a 30 year old package and knowing you are the first person to use it!
Drop me a PM if you would like it.
Lardo