In 2002, LEGO released 6 Bionicle Accessories sets, all of these sets have been retired. For that year, the total price of all retail sets cost $21, today those sets are valued around $658, a growth of 3072%.
Most valuable 2002 LEGO Bionicle Accessories set
10023 Bionicle Master Builder Set $373.17
Highest growth 2002 Bionicle Accessories set
8598 Kanohi Nuva and Krana Pack +3480.90%
6 sets

3259 Shooter + Disk

Theme / Subtheme Bionicle / Accessories
Year 2002
Pieces 2
Availability Retired
3259 LEGO Bionicle Shooter + Disk
promotional
Value $89.31
Annual growth 4.7%

8559 Krana

Theme / Subtheme Bionicle / Accessories
Year 2002
Pieces 5
Availability Retired
8559 LEGO Bionicle Krana
Retail $1.89
Value $39.42
Growth  +1985.7%
Annual growth 7.8%

8569 Krana

Theme / Subtheme Bionicle / Accessories
Year 2002
Pieces 5
Availability Retired
8569 LEGO Bionicle Krana
Retail $1.99
Value $53.28
Growth  +2577.4%
Annual growth 9.0%

8597 Krana Nuva

Theme / Subtheme Bionicle / Accessories
Year 2002
Pieces 2
Availability Retired
8597 LEGO Bionicle Krana Nuva
Retail $1.89
Value $31.71
Growth  +1577.8%
Annual growth 8.2%

8598 Kanohi Nuva and Krana Pack

Theme / Subtheme Bionicle / Accessories
Year 2002
Pieces 5
Availability Retired
8598 LEGO Bionicle Kanohi Nuva and Krana Pack
Retail $1.99
Value $71.26
Growth  +3480.9%
Annual growth 10.1%

10023 Bionicle Master Builder Set

Theme / Subtheme Bionicle / Accessories
Year 2002
Pieces 112
Availability Retired
10023 LEGO Bionicle Master Builder Set
Retail $12.99
Value $373.17
Growth  +2772.7%
Annual growth 9.7%