I'd keep it, shoot a few rounds through it, in the correct caliber...
Have had this old break open S&W 32. estimate 1896 #180xxx. don't know what model it is......
cylinder turns loosely and hammer does not stay back, but works in double action. good lands and grooves but couple dark patches from lack of maintanence. ejector works well. would make a good black powder shooter. don't know if worth fixing or sell.