Help With Cuba Stamp Please

Please see stamp below. I am struggling with correctly identifying it. It is illustration N2 King Alfonso XIII. Under Cuba catalogue scott numbers 190-220 use that illustration but are all surcharged.

I also found N2 illustration for cuba newspaper stamps P7-P30 but there is none with a 5m value.

This stamp is perf 12 and is ungummed. Looks like it is used from back.

any help or guidance in identifying it would greatly be appreciated. I know I am missing something simple here.

Respectfully,
Richard

Is it a 3 m rather than a 5 m stamp?

TY Jogil, I never thought of looking at the numeral that close. But ty for the help, I should of known it was something like that....

Respectfully,
Richard