In 2012, LEGO released 3 The Lord of the Rings The Two Towers sets, all of these sets have been retired. For that year, the total price of all retail sets cost $164, today those sets are valued around $1,156, a growth of 605%.
Most valuable 2012 The Lord of the Rings The Two Towers set
9474 The Battle Of Helm's Deep $800.00
Highest growth 2012 The Lord of the Rings The Two Towers set
9471 Uruk-Hai Army +967.02%
3 sets

9471 Uruk-Hai Army

Theme / Subtheme The Lord of the Rings / The Two Towers
Year 2012
Pieces / Minifigs 257 / 6
Availability Retired
9471 LEGO The Lord of the Rings The Two Towers Uruk-Hai Army
Retail $29.99
Value $320.00
Growth  +967.0%
Annual growth 16.5%

9474 The Battle Of Helm's Deep

Theme / Subtheme The Lord of the Rings / The Two Towers
Year 2012
Pieces / Minifigs 1,368 / 8
Availability Retired
9474 LEGO The Lord of the Rings The Two Towers The Battle Of Helm's Deep
Retail $129.99
Value $800.00
Growth  +515.4%
Annual growth 14.5%

30211 Uruk-Hai with Ballista

Theme / Subtheme The Lord of the Rings / The Two Towers
Year 2012
Pieces / Minifigs 21 / 1
Availability Retired
30211 LEGO The Lord of the Rings The Two Towers Uruk-Hai with Ballista
Retail $3.99
Value $35.72
Growth  +795.2%
Annual growth 12.5%