I'm curious as to the average restored value of the smaller gas Cats...tens, fifteens, twenties etc. I've always wanted one of the smaller cats to push snow with and take to shows/parades but never looked much into them, always had other projects/necessities going instead. I understand most of these tractors were used just as that....tractors for farming or woods work, but how rare are blades for these?
Thanks for helping a newbie out

cgi.ebay.com/1929-CATERPILLAR-15_W0QQite...QQrdZ1QQcmdZViewItem

Here is one for you to buy. I have a PV Fifteen with a bulldozer blade on it. It is definately a homebuilt, but was scaled down from a larger blade and looks pretty good. There were aftermarket blades made for them away back, but typically, you will see just a bare ag tractor, or some cobbled up lightweight blade attached. Good luck with your search.

You could also look at a 22. I saw a really nice one restored with a dozer on it for $5500.00.

I bought a good clean runner unrestored with electric start and a nice dozer for $3000.00

They are more common than the other ones you listed.

I have a caterpillar fifteen for sale near Philadelphia for 2000.00 No blade. Email me if interested