Corinthian released a whole host of Key Players, with the first set being released in 2002.

 

 

The name used changed during the course of there release, starting out as Key Players, then Key Stars and ending up as Key Rings.

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These figures were similar in size to MicroStars, however they had no base to them and had a key ring chain attached to the head.

 

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Although there was no collector code found on the figures, for production purposes Corinthian did assign each figure a code, beginning with KP.