In 2007, LEGO released 8 Castle sets in the subtheme Fantasy Era, all of these sets have been retired. For that year, the total price of all retail sets cost $324, today those sets are valued around $3,250, a growth of 903%.
Most valuable 2007 LEGO Castle set
7094 King's Castle Siege $850.06
Highest growth 2007 Castle set
7093 Skeleton Tower +1439.25%
8 sets

7009 The Final Joust

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 62 / 2
Availability Retired
7009 LEGO Castle The Final Joust
Retail $7.99
Value $112.57
Growth  +1308.9%
Annual growth 9.8%

7029 Skeleton Ship Attack

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 628 / 7
Availability Retired
7029 LEGO Castle Skeleton Ship Attack
Retail $69.99
Value $743.73
Growth  +962.6%
Annual growth 9.5%

7036 Dwarves' Mine

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 575 / 7
Availability Retired
7036 LEGO Castle Dwarves' Mine
Retail $59.99
Value $389.60
Growth  +549.4%
Annual growth 8.9%

7090 Crossbow Attack

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 54 / 3
Availability Retired
7090 LEGO Castle Crossbow Attack
Retail $5.99
Value $69.99
Growth  +1068.4%
Annual growth 10.0%

7091 Knight's Catapult Defense

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 123 / 4
Availability Retired
7091 LEGO Castle Knight's Catapult Defense
Retail $9.99
Value $142.59
Growth  +1327.3%
Annual growth 8.4%

7092 Skeletons' Prison Carriage

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 193 / 5
Availability Retired
7092 LEGO Castle Skeletons' Prison Carriage
Retail $19.99
Value $171.68
Growth  +758.8%
Annual growth 8.4%

7093 Skeleton Tower

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 398 / 5
Availability Retired
7093 LEGO Castle Skeleton Tower
Retail $49.99
Value $769.47
Growth  +1439.2%
Annual growth 9.0%

7094 King's Castle Siege

Theme / Subtheme Castle / Fantasy Era
Year 2007
Pieces / Minifigs 973 / 10
Availability Retired
7094 LEGO King's Castle Siege
Retail $99.99
Value $850.06
Growth  +750.1%
Annual growth 7.8%