LEGO has released a number of key chains sets over the years based on many popular themes, including licensed themes. Most feature a minifigure attached to a key chain, although some simply have a LEGO brick or another LEGO element.
Summary
Gear Key Chains / Pirates Pirates Soldier Key Chain set 852749 was released on September 12, 2009, retailing for $5, it has since been retired. New, unopened sets are valued at $10, used ones can be found for $8.
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