In 2011, LEGO released 3 Duplo Winnie the Pooh sets, all of these sets have been retired. For that year, the total price of all retail sets cost $60, today those sets are valued around $192, a growth of 220%.
Most valuable 2011 LEGO Duplo Winnie the Pooh set
5947 Winnie the Pooh's House $90.56
Highest growth 2011 Duplo Winnie the Pooh set
5946 Tigger's Expedition +287.19%
3 sets

5945 Winnie the Pooh's Picnic

Theme / Subtheme Duplo / Winnie the Pooh
Year 2011
Pieces / Duplo figures 13 / 1
Availability Retired
5945 LEGO Duplo Winnie the Pooh's Picnic
Retail $9.99
Value $24.16
Growth  +141.8%
Annual growth 6.6%

5946 Tigger's Expedition

Theme / Subtheme Duplo / Winnie the Pooh
Year 2011
Pieces / Duplo figures 26 / 2
Availability Retired
5946 LEGO Duplo Winnie the Pooh Tigger's Expedition
Retail $19.99
Value $77.40
Growth  +287.2%
Annual growth 4.8%

5947 Winnie the Pooh's House

Theme / Subtheme Duplo / Winnie the Pooh
Year 2011
Pieces / Duplo figures 40 / 3
Availability Retired
5947 LEGO Duplo Winnie the Pooh's House
Retail $29.99
Value $90.56
Growth  +202.0%
Annual growth 5.0%