Which would you keep or would you keep both ?

I have 2x 1813 1/2 stivers and 2x 1813 1 stivers from Essequebo and Demerary in both not great condition but one has detail where the other coin is missing lol ! What do you think ?

sell them both to buy one that's half better than both put together

Thing is I'm skint right now lol, and  I picked all four up for peanuts..

Funny that!. I've just picked up a good lot with 2 Charles II Crowns with exactly the same situation as you're in. I'm going to use them as fillers until a decent one with a cheap price tag comes along. I will justify the purchase selling them both.

I'd do as Redsmithstudios suggested if you're a little shy of cash.

Lysdexic1

That was my plan originally but since its taking longer to get secure work I think I'll keep all four for now then I can sell/ swap them and get better examples once I'm working lol it's a shame because they are opposites "/ if I could split them I could make 2 good coins