I upgraded to 2 new units this year, so i have no need for this unit anymore as a back up. What is it worth? It has a 34 inch Roller, and spoon type aerator. Unit is 37 inches total. I weighs alot it also has a bracket on it to put suit case weights on it if needed. It is ALL metal not poly or tiny tin. Heavy duty. What is it worth? If you went and bought new non heavy duty stuff like this it would be over $500 so i was asking $400 but would take $350. It has all greesable joints and is very clean. Please let me know what kind of a price i should be asking. Roller can be filled with sand/water/ect.. When the pugger is in the ground the roller is in the air, when the roller is on the ground the plugger is in the air. A lever converts what item you use. Pulls behind 4wheller or garden tractor.