In 2012, LEGO released 4 Star Wars Episode I sets, all of these sets have been retired. For that year, the total price of all retail sets cost $115, today those sets are valued around $1,897, a growth of 1550%.
Most valuable 2012 LEGO Star Wars Episode I set
San Diego Comic-Con 2012 Darth Maul’s Mini Sith Infiltrator $1,188.53
Highest growth 2012 Star Wars Episode I set
9499 Gungan Sub +863.11%
4 sets

9499 Gungan Sub

Theme / Subtheme Star Wars / Episode I
Year 2012
Pieces / Minifigs 465 / 4
Availability Retired
9499 LEGO Star Wars Gungan Sub
Retail $69.99
Value $674.08
Growth  +863.1%
Annual growth 14.9%

30057 Anakin's Pod Racer

Theme / Subtheme Star Wars / Episode I
Year 2012
Pieces 38
Availability Retired
30057 LEGO Star Wars Anakin's Pod Racer
Retail $4.99
Value $12.18
Growth  +144.1%
Annual growth 6.3%

30058 STAP

Theme / Subtheme Star Wars / Episode I
Year 2012
Pieces / Minifigs 24 / 1
Availability Retired
30058 LEGO Star Wars STAP
promotional
Value $22.06
Annual growth 6.5%

San Diego Comic-Con 2012 Darth Maul’s Mini Sith Infiltrator

Theme / Subtheme Star Wars / Episode I
Year 2012
Pieces / Minifigs 84 / 2
Availability Retired
LEGO Star Wars San Diego Comic-Con 2012 Darth Maul’s Mini Sith Infiltrator
Retail $39.99
Value $1,188.53
Growth  +2872.1%
Annual growth 15.9%