China look alike? [решено]

Coin weight  4.93 gr,  diameter 26 mm

There are two coins that look alike, but one is too lite at 3.76 gr, 23mm N#45610 

The other is too heavy at 8.45 gr, 27 mm N#113924 

Is this a mid sized coin?

Should I add it to Numista? 

It's this one actually: N#41540 .

Thank you!