Free sample mockup (get the full set at Creative Market) to showcase your card designs. The PSD measures 2500 x 1668 px at 300 dpi. Smart object included.
A high-res mockup (4368 x 2912 px) of a Christmas-style greeting card. PSD file with smart object and additional paint effect.
Lovely mockup of a Valentine’s card with envelope. PSD file (2500 x 1667 px at 300 dpi) that makes use of a smart layer for content change.