A stamp is forever, if it's a forever stamp.
Mail a Valentine. Help save the post office.
A suggestion: why not use the new 2012 Love Ribbons Forever Stamp? It's not just appropriate for Valentine's Day; it's a nice touch anytime.
You can view the Love Ribbons Forever Stamp, as well as many of this year’s other stamps, on Facebook at facebook.com/USPSStamps or on the website Beyond the Perf at beyondtheperf.com/stamp-releases/2012.