I have some very similar ones from 1967 advertising the Pin-Up series. I found a small stack in a collection years ago and have slowly been selling them. They are a repeating pattern and there were 3 that pretty much make the whole ad
https://www.ebay.com/itm/36259091373...Bk9SR-iLpv31YQ
https://www.ebay.com/itm/13330779576...Bk9SR-iLpv31YQ