Are these Turtles mugs by international silver Co rare?

[super curry max]

I've got the entire set was curious how rare they are.

[***First of Two Latin Kings***]

Have you done any research on them?

[super curry max]

Originally Posted by ***First of Two Latin Kings***

Have you done any research on them?

There seems to be very little in the way of pics anywhere

[TurtleWA]

Originally Posted by super curry max

I've got the entire set was curious how rare they are.

http://www.timepassagesnostalgia.com...urtle&sin=g021

I would say an entire set complete with all boxes doesn't come up that often but once in awhile. Why?