In 2007, LEGO released 6 Bionicle Barraki sets, all of these sets have been retired. For that year, the total price of all retail sets cost $60, today those sets are valued around $835, a growth of 1293%.
Most valuable 2007 LEGO Bionicle Barraki set
8917 Kalmah $157.55
Largest 2007 LEGO Bionicle Barraki set
8916 Takadox 62 pieces
6 sets

8916 Takadox

Theme / Subtheme Bionicle / Barraki
Year 2007
Pieces 62
Availability Retired
8916 LEGO Bionicle Barraki Takadox
Retail $9.99
Value $157.21
Growth  +1473.7%
Annual growth 9.6%

8917 Kalmah

Theme / Subtheme Bionicle / Barraki
Year 2007
Pieces 53
Availability Retired
8917 LEGO Bionicle Barraki Kalmah
Retail $9.99
Value $157.55
Growth  +1477.1%
Annual growth 10.6%

8918 Carapar

Theme / Subtheme Bionicle / Barraki
Year 2007
Pieces 50
Availability Retired
8918 LEGO Bionicle Barraki Carapar
Retail $9.99
Value $121.27
Growth  +1113.9%
Annual growth 8.8%

8919 Mantax

Theme / Subtheme Bionicle / Barraki
Year 2007
Pieces 58
Availability Retired
8919 LEGO Bionicle Barraki Mantax
Retail $9.99
Value $113.48
Growth  +1035.9%
Annual growth 6.1%

8920 Ehlek

Theme / Subtheme Bionicle / Barraki
Year 2007
Pieces 54
Availability Retired
8920 LEGO Bionicle Barraki Ehlek
Retail $9.99
Value $151.13
Growth  +1412.8%
Annual growth 10.3%

8921 Pridak

Theme / Subtheme Bionicle / Barraki
Year 2007
Pieces 47
Availability Retired
8921 LEGO Bionicle Barraki Pridak
Retail $9.99
Value $134.25
Growth  +1243.8%
Annual growth 10.0%