In 2017, LEGO released 5 The LEGO Batman Movie Promotional sets, all of these sets have been retired. For that year, the total price of all retail sets cost $17, today those sets are valued around $70, a growth of 315%.
Most valuable 2017 The LEGO Batman Movie Promotional set
30607 Disco Batman Tears of Batman $23.97
Largest 2017 The LEGO Batman Movie Promotional set
30524 The Mini Batwing 80 pieces
5 sets

30524 The Mini Batwing

Theme / Subtheme The LEGO Batman Movie / Promotional
Year 2017
Pieces 80
Availability Retired
30524 The LEGO Batman Movie The Mini Batwing
Retail $3.99
Value $5.99
Growth  +50.1%
Annual growth 8.6%

30607 Disco Batman Tears of Batman

Theme / Subtheme The LEGO Batman Movie / Promotional
Year 2017
Pieces / Minifigs 13 / 2
Availability Retired
30607 The LEGO Batman Movie Disco Batman Tears of Batman
Retail $3.99
Value $23.97
Growth  +500.8%
Annual growth 18.5%

5004929 Batman Battle Pod

Theme / Subtheme The LEGO Batman Movie / Promotional
Year 2017
Pieces / Minifigs 24 / 1
Availability Retired
5004929 The LEGO Batman Movie Batman Battle Pod
Retail $5.99
Value $14.68
Growth  +145.1%
Annual growth 8.3%

5004930 Accessory Pack

Theme / Subtheme The LEGO Batman Movie / Promotional
Year 2017
Pieces / Minifigs 41 / 1
Availability Retired
5004930 The LEGO Batman Movie Accessory Pack
promotional
Value $16.72
Annual growth 2.5%

Mini Batmobile

Theme / Subtheme The LEGO Batman Movie / Promotional
Year 2017
Pieces 69
Availability Retired
The LEGO Batman Movie Mini Batmobile
Retail $2.99
Value $9.00
Growth  +201.0%
Annual growth 8.8%