In 2015, LEGO released 6 Bionicle Toa sets, all of these sets have been retired. For that year, the total price of all retail sets cost $105, today those sets are valued around $712, a growth of 578%.
Most valuable 2015 LEGO Bionicle Toa set
70788 Kopaka Master of Ice $134.89
Highest growth 2015 Bionicle Toa set
70785 Pohatu Master of Stone +693.06%
Largest 2015 LEGO Bionicle Toa set
70789 Onua Master of Earth 108 pieces
Most owned 2015 Bionicle Toa set
70787 Tahu Master of Fire
6 sets

70784 Lewa Master of Jungle

Theme / Subtheme Bionicle / Toa
Year 2015
Pieces 85
Availability Retired
70784 LEGO Bionicle Toa Lewa Master of Jungle
Retail $14.99
Value $106.67
Growth  +611.6%
Annual growth 12.0%

70785 Pohatu Master of Stone

Theme / Subtheme Bionicle / Toa
Year 2015
Pieces 66
Availability Retired
70785 LEGO Bionicle Toa Pohatu Master of Stone
Retail $14.99
Value $118.88
Growth  +693.1%
Annual growth 14.1%

70786 Gali Master of Water

Theme / Subtheme Bionicle / Toa
Year 2015
Pieces 87
Availability Retired
70786 LEGO Bionicle Toa Gali Master of Water
Retail $14.99
Value $114.41
Growth  +663.2%
Annual growth 12.9%

70787 Tahu Master of Fire

Theme / Subtheme Bionicle / Toa
Year 2015
Pieces 89
Availability Retired
70787 LEGO Bionicle Toa Tahu Master of Fire
Retail $19.99
Value $122.40
Growth  +512.3%
Annual growth 12.3%

70788 Kopaka Master of Ice

Theme / Subtheme Bionicle / Toa
Year 2015
Pieces 97
Availability Retired
70788 LEGO Bionicle Toa Kopaka Master of Ice
Retail $19.99
Value $134.89
Growth  +574.8%
Annual growth 12.3%

70789 Onua Master of Earth

Theme / Subtheme Bionicle / Toa
Year 2015
Pieces 108
Availability Retired
70789 LEGO Bionicle Toa Onua Master of Earth
Retail $19.99
Value $114.30
Growth  +471.8%
Annual growth 11.7%