Two beautiful historical cast MON coins, ND (1668 - 80). The coin on the right is 

a 1 Mon "Kan'eitsūhō" new type, and identified as C# 1.1, and the coin on the left is a 1 Mon "Kan'eitsūhō" reverse 文 BUN, and is identified as C# 1.2. 

The Inscription in the Obverse gives the  name of the coin: 

　寛

寶　通
　永

which means : Currency of Kan'ē Period.

The Reverse of the coins is different. The so-called New Type is Blank, with rim and square center raised, and that of the BUN type, has a character above center hole, 文, which translates into Bun, and is from the Kanbun era

Your coins will be supplied as soon as payment is received. If you have any questions let me know before you bid. Shipping in the US is $2. This does not apply to foreign purchasers, the rates depend on the country. You can rest assured I will find the cheapest and safest option, please check before you bid.      

I combine shipments.   Thanks and good luck!