It's relatively inexpensive at $8.50 CAD. However I found out there is also an U.S.S. Enterprise and a Kligon Battle Cruiser which comes separately in a Star Trek dispenser and neither is not included in the above. I'll have to see if they sell them individually. There are others with various packaging including postcards etc. The most amazing ones are $140 CAD and are animated (not really sure how that works but is sure looks amazing!) with Kirk, Spock & Bones in the transporter beaming down to a planet and Kirk and Spock jumping through the time travel device from the episdoe "City of the Edge of Forever). Check out Canada Post's twitter for the animated video as well everything can also be found here!
To bldly go where no stamp has gone before!!!