There are quite a few different styles, shapes and sizes of plastic egg cups out there to collect. Many of the plastic egg cups do not have a maker’s mark on them but some are quite recognizable by their shape.
The dark blue and white ones are Rosti from Denmark, the tall stack of primary coloured ones are Egg-Cessory, and the others in the photos are unmarked.
I purchased the Egg-Cessory egg cups from a kind friend who agreed to part with them. They were just so cute, I had to have them!!
They remind me of flying saucers which would fit right in with the atomic era styles of the mid century.
Priced at between $2 and $4 apiece. They are at my booth at the Almonte Antique Market, Almonte ON.