Scarce Robertson's Squash - Jam Jar Topper Die-Cut Advertising Card Sign c1950s

Hard one to find. would have slotted onto a Jar, in a shop, as a point of cross product promotion with their squash .

Thick card construction. good order 

I’ve decided to part with some of my ephemera collection. 
Trade cards, Inserts, post cards etc.
I have collected them for almost 40 years. 
Original vintage advertising item from the early to mid-20th century.
This is a genuine period item,  in good, honest condition for its age, with expected wear & patina.
Photographs form a integral part of the description and reflect the condition. 
Offered by Nigel Scott Antique Advertising, a UK-based specialist dealer in original antique and vintage advertising tins, signs & cabinets.  Shipping safety worldwide