Costco Sale: AMC Theatres Gold Movie Ticket 2-Pack $13.99

*UPDATE* 1/6/16. THESE MOVIE TICKETS ARE NO LONGER BEING SOLD AT COSTCO. Costco has the AMC Theatres Gold Movie Ticket 2-Pack on sale for $13.99 (after manufacturer’s instant rebate), now through February 24, 2013. That is $3 off Costco’s regular price of $16.99. The sale price works out to about $7 per ticket. An evening show at the Kent, Washington AMC Theatre costs $10.75, so with the discounted movie pass,…