LEGO Duplo

The LEGO Duplo sets shown have used resale values ranging from $69.99 for the Family set to $224.09 for the Bedroom set. Larger or more complex sets like the Bedroom or Tubes tend to command higher prices, while smaller sets like the Circus or Playhouse are lower in value. Condition and completeness significantly affect value, so sealed or mint-condition sets may sell for more. You can check the live eBay listings for these sets to compare current asking prices against the sold values.