Which LEGO bionicle sets are the most valuable?

The LEGO 8626 - Irnakk (124 pieces) is the most valuable LEGO bionicle set. This set was released in 2006 with an MSRP of $25.

LEGO 8626 - Irnakk is currently valued at 517.5 which is a 1,970.00% gain.

Other Valuable LEGO bionicle sets

Missing out on the LEGO Irnakk? If you have these LEGO bionicle sets, you could still make a decent profit.

Set NameMSRPYearLatest Market ValueGain
28697 - Toa Ignika$19.992008$275.001,275.69%
38761 - Roodaka$202005$214.00970.00%
48596 - Takanuva$302003$314.50948.33%
58989 - Mata Nui$12.992009$119.00816.09%