Mongolia
| Country: | Mongolia |
| Type: | Postage stamps |
| Series: | Surcharges on Butterfly Stamps (2019) |
| Nominal: | 100 ₮ |
| Year: | 2019 |
| Size: | 55 x 33 mm |
| Perforation: | comb 14 |
Surcharges on Butterfly Stamps (2019)
 Butterfly Stamp surcharged 100 |  Butterfly Stamp surcharged 100 |  Butterfly Stamp surcharged 1300 |