The Nordic Forge rounding hammers are great buys. I have two, a 1 1/2#, a 2#. That brand can be found at various places on the entrynet. The "Hammer Source" has some in stock I believe. Some have an option to get a heat treated, sometimes called "hardened" in the description for a few bucks more...well worth it. The faces hold up better than a soft hammer. Prices I've seen usually in the $40-$50 range. The 2# one is my go-to forging hammer. I've had mine for over 7 10 years now and not a complaint.
