Got some JIM from my Grandpa. What kind would this be on Numista?

2157dz

JIM. 

N#203976

Thank you, would you have a clue on what variety it is because the list is sorta confusing me

Thanks again for any help

http://www.banknote.ws/COLLECTION/countries/ASI/MYA/MYA0016.htm
 

you need a good cm/mm ruler to measure the distance between the block letters and the letters themselves. It looks to be P-16b.1 but you really need to measure yourself to confirm The distances.

Thank you