Thats a good looking mower. I have not seen too many in that condition come up for sale in Perth for such a good price.
Not to hyjack your thread but I am making up some sets of chains at the moment. I have advertised the Cutter Chain for $20 and reckon a full set of chains will be about $50. Which is considerably cheaper than the mower shop. All going well I will fit the first set of chains to my 45 this weekend.