I'm new here...Love the site. Thanks for all the interesting, informative posts and pictures of great memorabilia!
Picked this up at an antiques co-op shop in PA over Labor Day weekend. I had never seen or heard of this before, so I had to buy it!
The advertisement portion at the bottom is perforated. Apparently, it was intended to be removed so that the unadultered Mantle portion could be displayed as a poster. 36" x 18"
The shop had two others: Wilt Chamberlain (advertisement tab removed) and Johnny Unitas (water damaged); otherwise, I probably would have bought them too.