Hi,
The listing for this coin is quite basic
1 Rupee - Shah Alam II - Princely state of Chhatarpur – Numista
I think the date range should be expanded to include regnal years that have been recorded - as per collection of coins shown on Zeno
I have a specific coin here
#264081 - Chhatarpur, i.n.o. Shah Alam II, AR Rupee, AH 1192/Ry.22 (zeno.ru)
which has the date pairing of AH1192 Ry.22
Another coin
#197546 - Chhatarpur, i.n.o. Shah Alam II, AR Rupee, AH 1212/Ry.25 (zeno.ru)
has the pairing of AH 1212/Ry.25 leading to the suspicion that there is not a well defined or robustly QA'ed pairing . However the current coins on Zeno do show a reasonably good list of the regnal years recorded which are.
Ry.3
Ry.7
Ry.10
Ry.11
Ry.14
Ry.16
Ry.17
Ry.19
Ry.22
Ry.24
Ry.25
thanks