Case 224 hydriv for sale,trying to get a value on it

Hello all,been a long time since I have been on here.I have a case 224 hydriv for sale and I was hoping someone here could tell me about what they are worth,I just want to try and get a fair price.I think it is a 1979 model,runs,drives and mows,has left hand dishcharge on the deck.missing the pin that holds the hood on and has a small electrical box mounted behind a panel underneath the steering column that has a couple wires on it that were melted(has been like that since I bought it). thanks in advance

I sold one for $500 last summer it was pretty decent...