postcard — Urgency/Scarcity

3 "Urgency/Scarcity" examples from postcard campaigns

“Try it now and get 3 meals FREE! 3 free meals”

“Offer available by invite only. Offer valid only until 08/01/2016 (11:59pm PST) and while supplies last. To be eligible,”

“Start your FREE 60-day trial. Hurry, this special offer expires May 31, 2016.”