In 2001, LEGO released 3 Duplo Action Wheelers sets, all of these sets have been retired. For that year, the total price of all retail sets cost $63, today those sets are valued around $624, a growth of 991%.
Most valuable 2001 LEGO Duplo Action Wheelers set
2949 Remote Control Dozer $449.05
Theme / Subtheme Duplo / Action Wheelers
Year 2001
Pieces / Duplo figures 14 / 1
Availability Retired
2946 LEGO Duplo Action Wheelers MyBot Expansion Kit
Retail $12.99
Value $64.95
Growth  400.0%
Annual growth 7.2%
Theme / Subtheme Duplo / Action Wheelers
Year 2001
Pieces / Duplo figures 13 / 1
Availability Retired
2947 LEGO Duplo Action Wheelers Speedbike
Retail $14.99
Value $109.76
Growth  632.2%
Annual growth 6.5%
Theme / Subtheme Duplo / Action Wheelers
Year 2001
Pieces / Duplo figures 21 / 1
Availability Retired
2949 LEGO Duplo Action Wheelers Remote Control Dozer
Retail $34.99
Value $449.05
Growth  1183.4%
Annual growth 11.9%