Kuniko Maeda’s Food Art.

In the early eighties, I was at the mall with my mother. She would not open her handbag to lend me the money to get the MODest drink coasters I have ever seen (to this day.) We were at Spencer Gifts and I was drooling over the bologna ham and cheese rubber coasters- packed like supermarket presliced coldcuts on rectangular yellow foam plates, shrinkwrapped) I’ve been looking on ebay for years and have yet to find them. Can anyone help?