Pak Ganja,
I am sorry, but I think this is a new sundang. The iron looks like it had been artificially aged. I had never seen a genuinely old sundang with this kind of iron. But this is just my blind guess. I hope i am wrong..
Just to add a bit, a few years back, i was shown by a relative their familiy's pusaka sundang. Everything looks Malay, but the greneng looks more towards Moro side. I guess, Malay sundang also uses Moro greneng..
