22. Law of Attraction QUARTERLY POSTCARD $0.31 postcard $0.28 stamp $0.59 x 4 = $2.36 per person/yr. What would that kind of TOP-OF-MIND AWARENESS be worth to you? What you send out comes back! QUARTERLY GREETING CARD $0.62 card $0.44 stamp $1.06 x 4 = $4.24 per person/yr.