Red Cross 1975 -ERROR / MISSING IMPRINT- (MNH)

ARTICLE DESCRIPTION:

MiNo. 739A - 740A 4er E(I)Thailand
Opr;. Wmk 4; A = perf. K 13 1/2; B = imperforated; with Bdr. imprint of the year in 1974 and new values
Set, Issue date: 11/02/1975
Picture descriptions:
cb-cc) anniversary logo of the Red Cross
739 A  75+ 25 on 50 + 10 S grey/red (407)
740 A  75+ 25 on 50 + 10 S grey/red (408)
Quantity: 100,000 pieces
Designer: unknown
Printer: Thomas De La Rue & Co., Ltd., England
Overprint from: The Post & Telegraph Department
Conservation Status:
Here as a "MINT NEVER HINGED (MNH)" perforated Block of 4 and missing imprint at Stamp on position one
Issue Notice:

• With this faulty block of 4 stamps, the complete overprint is missing from the stamp at position 1
• MiNo. 739-740 have been printed contiguously.