2. Dreaming of greeting cards or postcards indicates a kind of information transmission and spiritual communication with the outside world. The dreamer sees a card, or someone sends you a card, which indicates good news, or someone is looking forward to communicating with you.
Dreaming that the wrong address is written on the greeting card or postcard implies that the dreamer is subconsciously worried about the future of himself or others.
Dreaming of receiving a greeting card from your lover indicates that your relationship will go further.