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.
Theme / Subtheme Gear / Key Chains / Island Xtreme Stunts
Year 2001
Availability Retired
3925 LEGO Brickster Key Chain
Retail $2.99
Value $3.62
Growth  +21.1%
Annual growth 9.9%