SG 418-429 Watermark Block Cypher set of twelve in very fine used condition.

A real top end set each with an often very tricky and desired CDS cancel where the large majority of this era have machine struck or poorer cancellations.

I will always have a large range of graded and priced sets of this or any other issue available to suit most if not all collecting interests.

Equally happy to assemble and offer bespoke sets or combinations all you need to do is ask.