In 2001, LEGO released 6 Duplo Winnie the Pooh sets, all of these sets have been retired. For that year, the total price of all retail sets cost $62, today those sets are valued around $632, a growth of 920%.
Most valuable 2001 LEGO Duplo Winnie the Pooh set
2979 Build and Play in the Pop-Up 100 Acre Wood $257.18
Largest 2001 LEGO Duplo Winnie the Pooh set
2993 Surprise Birthday Party for Eeyore 25 pieces
Most owned 2001 Duplo Winnie the Pooh set
2977 Eeyore and the Little Raincloud
6 sets

2975 Bouncing with Tigger

Theme / Subtheme Duplo / Winnie the Pooh
Year 2001
Pieces / Duplo figures 11 / 1
Availability Retired
2975 LEGO Duplo Winnie the Pooh Bouncing with Tigger
Retail $5.99
Value $51.49
Growth  +759.6%
Annual growth 7.2%

2976 Acorn Adventure with Piglet

Theme / Subtheme Duplo / Winnie the Pooh
Year 2001
Pieces / Duplo figures 11 / 1
Availability Retired
2976 LEGO Duplo Winnie the Pooh Acorn Adventure with Piglet
Retail $5.99
Value $73.44
Growth  +1126.0%
Annual growth 5.4%

2977 Eeyore and the Little Raincloud

Theme / Subtheme Duplo / Winnie the Pooh
Year 2001
Pieces / Duplo figures 9 / 1
Availability Retired
2977 LEGO Duplo Winnie the Pooh Eeyore and the Little Raincloud
Retail $5.99
Value $68.42
Growth  +1042.2%
Annual growth 5.8%

2979 Build and Play in the Pop-Up 100 Acre Wood

Theme / Subtheme Duplo / Winnie the Pooh
Year 2001
Pieces / Duplo figures 13 / 1
Availability Retired
2979 LEGO Duplo Winnie the Pooh Build and Play in the Pop-Up 100 Acre Wood
Retail $17.99
Value $257.18
Growth  +1329.6%
Annual growth 11.6%

2991 Pooh and the Honeybees

Theme / Subtheme Duplo / Winnie the Pooh
Year 2001
Pieces / Duplo figures 11 / 1
Availability Retired
2991 LEGO Duplo Winnie the Pooh Pooh and the Honeybees
Retail $5.99
Value $33.87
Growth  +465.4%
Annual growth 7.4%

2993 Surprise Birthday Party for Eeyore

Theme / Subtheme Duplo / Winnie the Pooh
Year 2001
Pieces / Duplo figures 25 / 3
Availability Retired
2993 LEGO Duplo Winnie the Pooh Surprise Birthday Party for Eeyore
Retail $19.99
Value $147.37
Growth  +637.2%
Annual growth 5.5%