1965 1972 SEQUENTIAL Montana license Plates S. M. Snowmobile Special Machinery 50

Here"s a nice set of 2MT odd type tags. Mint condition, not sure if SM is for snowmobile or special machinery, see pic. #50-26 and 50-27. Thanks for looking!
Shipping: FREE 1st class, $9.95 priority boxed (USA). Each additional plate = $1 extra. Int"l- $30.50 priority, $21.60 1st class (slower). Canada - $28.50 priority, $14.75 1st class (slower).

Sale Price: US $19.99