In 2015, LEGO released 5 Scooby-Doo sets, all of these sets have been retired. For that year, the total price of all retail sets cost $205, today those sets are valued around $1,013, a growth of 394%.
Most valuable 2015 LEGO Scooby-Doo set
75904 Mystery Mansion $407.31
Highest growth 2015 Scooby-Doo set
75902 The Mystery Machine +647.02%
Theme Scooby-Doo
Year 2015
Pieces / Minifigs 110 / 2
Availability Retired
75900 LEGO Scooby-Doo Mummy Museum Mystery
Retail $14.99
Value $91.17
Growth  +508.2%
Annual growth 13.5%
Theme Scooby-Doo
Year 2015
Pieces / Minifigs 128 / 2
Availability Retired
75901 LEGO Scooby-Doo Mystery Plane Adventures
Retail $19.99
Value $91.10
Growth  +355.7%
Annual growth 20.1%
Theme Scooby-Doo
Year 2015
Pieces / Minifigs 301 / 3
Availability Retired
75902 LEGO Scooby-Doo The Mystery Machine
Retail $29.99
Value $224.03
Growth  +647.0%
Annual growth 27.5%
Theme Scooby-Doo
Year 2015
Pieces / Minifigs 437 / 4
Availability Retired
75903 LEGO Scooby-Doo Haunted Lighthouse
Retail $49.99
Value $199.29
Growth  +298.7%
Annual growth 10.0%
Theme Scooby-Doo
Year 2015
Pieces / Minifigs 860 / 6
Availability Retired
75904 LEGO Scooby-Doo Mystery Mansion
Retail $89.99
Value $407.31
Growth  +352.6%
Annual growth 15.9%