This lot contains 50 1st class stamps (worth £1.35 each) and 50 20p stamps as shown in the photo.

These are genuine new unused stamps that you can use to post letters, and have no expiry date. 

Royal Mail says "Special Stamps with pictures on and Christmas Stamps without a barcode will continue to be valid and don't need to be swapped out." These stamps are not self adhesive. They have moisten/lick to stick gum on the back as issued by Royal Mail.

Royal Mail 100g large letter maximum dimensions:
depth 25mm, length 353mm, width 250mm

Posted Royal Mail Signed For free of charge.