[collectibles] Parts List

Greetings all,

I recently purchased a lot of Jaguar literature and included in it was a
book titled:

“Jaguar Master Parts Price List, Third Edition”

It’s not in a binder, but has evidently never been used. (still has the
paper band around it from the printer as well as a scrap sheet on the back)…

Says (peeking at the back of the front page) that it was :

Published January 1958
Incorporating 2nd Edition.
Also A.L.1 to A.L.13 and Supplements Nos. 1-10.

Anyone ever seen one of these ? Are they (I would assume) fairly rare
? Any insight ?