In 2011, LEGO released 2 SpongeBob SquarePants sets, all of these sets have been retired. For that year, the total price of all retail sets cost $35, today those sets are valued around $264, a growth of 654%.
Most valuable 2011 SpongeBob SquarePants set
3816 Glove World $143.83
Highest growth 2011 SpongeBob SquarePants set
3815 Heroic Heroes of the Deep +701.00%
2 sets

3815 Heroic Heroes of the Deep

Theme SpongeBob SquarePants
Year 2011
Pieces / Minifigs 95 / 3
Availability Retired
3815 LEGO SpongeBob SquarePants Heroic Heroes of the Deep
Retail $14.99
Value $120.07
Growth  +701.0%
Annual growth 12.6%

3816 Glove World

Theme SpongeBob SquarePants
Year 2011
Pieces / Minifigs 169 / 4
Availability Retired
3816 LEGO SpongeBob SquarePants Glove World
Retail $19.99
Value $143.83
Growth  +619.5%
Annual growth 12.6%