16 October 2018 Harry Potter Retail booklet
Issued as part of the Harry Potter issue, this booklet contains two self-adhesive Harry Potter stamps from the set and 4 x 1st class Machins.
In order to use up the remains of the original security printed backing paper (SBP1) part of the printing of this booklet was produced on inverted SBP1, the remainder was on SBP2. We have both available in limited numbers. To see the backing paper properly, the selvege should be removed.
Pair of Harry Potter stamps, SG 4152-3
Choice of SBP1 inverted or SBP2