Craigslist Finds Include 'Awesome Knife,' Hot Dog Cart

Walk it Out: Size 7 Sketchers Shape Ups, only worn once. Seller is asking $50.

Potty On: Potty seat with steps and handles. Holds up to 59 pounds. New in the box. Seller is asking $20.

Hot Diggity: Hot dog cart, "used but completely functional. Has hot and cold water pump. Replaced burner and new fire hydrant. Comes with all required pans." Seller is asking $1,000.

Ummm: Awesome knife, "it's a collectible my brother just gave it to me and I need the money for gass (sic) so I would prefer $35 or $40." Seller is asking $30.

Only Like the Best Toy Ever!: Fisher Price Little People airport, "comes with the ramp, the airport station and more." Seller is asking $18.