Just looking at it I will bet it is good to go.
The 32 S&W long is not hard on guns. It is a low pressure round with a fairly light bullet. Anything wrong probably came from factory or poor handling. But yours looks real nice. I have about 4 I frame 32s all look worse than yours and all of them work just fine
Do a basic function test on it.
Slowly cock the hammer while using a finger to put a little drag on cylinder.
Does the cylinder lock before or when the hammer is fully cocked?
If not the ratchet is a bit worn and if cocked slowly may spit lead
Does the cylinder move any forward and back? Called endshake.
Can use automotive feeler gauges for a positive check.
Press cylinder back and see how big gap between barrel and cylinder is, then press forward and measure again. The difference is endshake. You need .001-.002 for smooth operation. .003 isn't terrible, but getting there. .008 should be the widest gap. But even .010 isn't a serious problem. . 004 to .006 is about perfect. Wide enough that fouling won't cause drag and tight enough for top velocity.
Cock the hammer. Now press on the back of hammer with your thumb. Just a small amount of pressure. DON'T go all gorilla. It should hold a couple lbs of pressure. If the hammer drops when you press on it your sears (hammer and/or trigger) are worn and need work. IF you press hard and force it to drop YOU are damaging the sears
With the cylinder swung open, press the thumb piece back. This will allow you to pull the trigger. Keep it pulled and look at the tip of the firing pin. It should stick out of the recoil shield about the thickness of a dime.
Does it operate smoothly with no hitches, Does the cylinder open and close smoothly?
Are the screw tight, especially the mainspring screw on font of butt. Use a hollow ground screw driver that fits the slot. Hollow ground drivers have parallel faces at tip, NOT slanted like most.
Shoot the snot out of it and enjoy. 32s are fun little guns
