A very cheap alternative to U Mount for unmounted stamps
Instead of paying a small fortune for U Mount, or something like it to back your unmounted stamps with, instead I buy a large roll of double sided craft foam.
It can easily be cut to the most fiddly of shapes and one roll will last for ages!
A really good place for these is your local Pound Shop!
Thank you so much for this tip and I will definitely be trying this one out. The U mount can work out expensive if you want to mount all your stamps.