Valentine love is still in the air as we wind down from another productive week at Paperless Post. We reached record numbers for sent cards on Monday, as our users spread the love and good cheer. With so many cards sent on February 14th, it only seems fair to announce the most popular Valentine’s Day cards in addition to our most popular invitation cards! The numbers are in and this week’s most popular Valentine’s Day cards are: Sending Hearts, Happy Heart Day (both from Linda & Harriett) and Classic Heart. Valentine cheer aside, this week’s most popular invitations and cards are: Balloons, Triangle Flags Primaries and Champagne Bubbles.