Religious Christmas cards to send Christian Christmas greetings. Boxed Christmas and New Years greeting cards. Boxed holiday cards that are holiday greeting cards. 15 holiday greeting cards & envelopes per box. SIZE: 4 5/8" x 6 1/4" Elegant Christmas cards from the Metropolitan Museum of Art with religious Christmas greetings and artwork by Master G.Z. Circa 1420–30 (possibly Michele dai Carri) (Italian, active by 1405–1441). Inside, these religious Christmas cards say: 'Merry Christmas'. The back of these Museum Christmas cards gives the history of the design and says Metropolitan Museum of Art. Part of the proceeds from the sale go to the Metropolitan Museum. With these Christian Christmas cards you can send religious Christmas wishes in a very classy way and help a good cause. Why not send artistic Catholic Christmas cards?