We were in the Cotswolds last week, looking in all the antique & bric a brac shops, didnt see anything for me, as we were walking back to the car my wife saw this poster in a very up market art gallery stood on an easel in the window, so we went in, had a chat with the owner who told me that a mate of his had given him the poster in 1974, his mate had got a batch of them from the Tippers chemical factory in Balsall heath Birmingham prior to it being demolished, the shop owner was a bit skint so he sold it to me
Nice find i thought ,.Rich