Kalmikia Republic - Trains opt set of 30 values, each design opt'd on,pair of Russian defs (total 60 stamps) unmounted mint
Kalmikia Republic - Trains opt set of 30 values, each design opt'd on,pair of Russian defs (total 60 stamps) unmounted mint
Kalmikia Republic - Trains opt set of 30 values, each design opt'd on,pair of Russian defs (total 60 stamps) unmounted mint