SG434/ SG437 1929 PUC set of 4 on white UPU envelope, embossed on rear flap.

SG434/ SG437 1929 PUC set of 4 on white UPU envelope, embossed on rear flap.
Stock Number: 315967
Availability: In Stock
Catalogue Number: 288
SG Number: SG434
Price: £1,100.00
Qty:  
   - OR -   

SG434/ SG437 1929 PUC set of 4 on white UPU envelope, embossed on rear flap.

Each stamp cancelled PUC London cds for 28 JUNE 1929- the last day of Congress - addressed to Maidenhead. Superb. Booth cat. £1850. Rare.