1997 (03) Self Adhesive 1st & 2nd Class Stamps - Benham BLCS SP4 - Double signed by Arnold Machin & Jeffery Matthews

Fantastic Benham BLCS SP4.

Double signed by Arnold Machin (The original Machin stamp designer) & Jeffery Matthews (Who designed these self adhesive versions).

Jeffery Matthews obtained by myself in person.

Code: 53042