NYC Graffiti Legend Postcards

NYC Graffiti Legend Postcards, year unknown. 4 different cards, includes ZEPHYR,REVOLT, LEE and STAYHIGH149. Turn them over and they form 1 picture which also incudes FUTURA and CRASH. A RARE collectible. Each card measures 6" x 4" inches. IN very good condition as shown a couple dings here and there.