one of a huge number of sales pamphlets collected and filed away by a gentleman who attended the Motorcycle Show regularly, and picked up one of every brochure from every exhibiting manufacturer.

The 1962 brochure for the 1963 model year.
Covers the B1 model (175cc), B2 model (250cc), and B2S model (250cc, electric starter)

100% original, 100% correct. I'm über-picky, and would note that the outside crease is lightly rubbed, otherwise its mint.

PLEASE NOTE THAT MAILING IS BY EVRI TRACKED SERVICE AT THE PRICE SHOWN BELOW, £2.70