Not by my notes at the moment, but my stock 65'steel fenders stripped of all trim and lights weighed in about 26 Lbs each. The 64's with a little tiny more real estate and ornaments to 'em probably weigh about 29 Lbs each.
Aluminum types will weigh about 12-14 lbs each. My A990's shaved about 20 Lbs off the front end.