35s are fairly desirable. A big part of the price is the condition of the tires. Tin described as "so so" by one person might be thought of as "not bad" by another. A picture would really help if you can get one. Condition of the hydraulics and how tight the steering and other things are is a factor. Either way, it would be worth more than scrap.
Tony should buy it just to get a different injector pump and injectors and revive his fogger Standard.