Series name: Super Mario Land

Set name: (1989) Super Mario Land

Set name (JP): スーパーマリオランド

Publisher: Bandai

Country: Japan

Year: 1989

JAN code:

Source: Bandai https://www.bandai.co.jp/candy/products/1989/28735.html

Archived: https://web.archive.org/web/20160414085424/http://www.bandai.co.jp/candy/products/1989/28735.html

All Super Mario: http://www.a-suma.com/goods/toy/candytoy/bandai-sml.htm

Archived: https://web.archive.org/web/20200911080622/http://www.a-suma.com/goods/toy/candytoy/bandai-sml.htm

Description says Super Mario Brothers 3 cards, but this scan shows 3 other cards with a similar background. Best guess is there were 10 cards, MR 1- MR 10, matching the number of figures.

https://twitter.com/blacktangent/status/1257955165212041218

https://twitter.com/blacktangent/status/1257955165212041218/photo/3