DiscountMags offers a selection of 1-year magazine subscriptions for $4.75 via coupon code "PICTURES". The deals, with prices after coupon:
Popular Photography Magazine 1-Year Subscription (12 issues) for
$4.75 (picture, low by $9)
Outdoor Photographer 1-Year Subscription (10 issues) for
$4.75 (low by $6)
American Photo Magazine 1-Year Subscription (6 issues) for
$4.75 (low by $8)
Note that you can purchase up to a 3-year subscription or renewal at this per-year price.