In 2012, LEGO released 9 Friends Promotional sets, all of these sets have been retired. For that year, the total price of all retail sets cost $22, today those sets are valued around $56, a growth of 157%.
Most valuable 2012 LEGO Friends Promotional set
6024305 Best Friends Bricks $11.15
Highest growth 2012 Friends Promotional set
30103 Car +91.94%
Largest 2012 LEGO Friends Promotional set
30105 Mailbox 41 pieces
Theme / Subtheme Friends / Promotional
Year 2012
Pieces / Mini-doll figures 23 / 1
Availability Retired
30100 LEGO Friends Beach
promotional
Value $7.49
Annual growth 18.7%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces / Mini-doll figures 28 / 1
Availability Retired
30101 LEGO Friends Skateboarder
Retail $4.99
Value $6.49
Growth  +30.1%
Annual growth 1.7%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces / Mini-doll figures 26 / 1
Availability Retired
30102 LEGO Friends Desk
Retail $3.97
Value $6.24
Growth  +57.2%
Annual growth 3.1%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces / Mini-doll figures 32 / 1
Availability Retired
30103 LEGO Friends Car
Retail $3.97
Value $7.62
Growth  +91.9%
Annual growth 4.0%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces / Mini-doll figures 41 / 1
Availability Retired
30105 LEGO Friends Mailbox
Retail $3.99
Value $5.45
Growth  +36.6%
Annual growth 3.1%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces 2
Availability Retired
4659597 LEGO Friends Bracelets
promotional
Value $4.84
Annual growth 11.3%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces 17
Availability Retired
4659602 LEGO Friends Display Stand
promotional
Value $1.40
Annual growth 2.6%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces / Mini-doll figures 5 / 1
Availability Retired
5000245 LEGO Friends Stephanie
Retail $4.99
Value $5.52
Growth  +10.6%
Annual growth 4.7%
Theme / Subtheme Friends / Promotional
Year 2012
Pieces 2
Availability Retired
6024305 LEGO Best Friends Bricks
promotional
Value $11.15
Annual growth 11.3%