OK, so these aren't swords in the traditional sense, but a letter opener can be made such that it looks pretty much like a miniaturized version of a larger format sword. I don't know much about this genre, but I'd like to find out what companies are out there making really great quality sword letter openers. I wouldn't consider them daggers, because the blade profile would be very different.
I stumbled upon one in particular a Norwegian Viking Sword design. I don't know if they're still made, but the 3 examples I've gotten are all old and in different states of condition. Very good quality. Excellent detail too, especially on the hilt & handle. Total length is 9.25 inches.
I stumbled upon one in particular a Norwegian Viking Sword design. I don't know if they're still made, but the 3 examples I've gotten are all old and in different states of condition. Very good quality. Excellent detail too, especially on the hilt & handle. Total length is 9.25 inches.

