I love my Farmall H but you will need to spend an extra $700-950 for an aftermarket 3 pt hitch unless you find one that has already had it added on. For the price you can spend, you could buy one already restored plus get the 3 point since IH made a ton of these tractors (2nd only to the Ford 8N in numbers). For the most part mine only pulls my manure spreader (and very large branches that come off the maple tree during storms and land in the top of the apple tree
) so a 3 point hasn't been necessary for me although it would be nice.
Keep us antique iron junkies posted on what you buy! Have fun looking!