CONTINUED FROM ! Two teenagers planned to spend $1 between them on Elvis. “I’m putting it in my diary,” said Kiki Gaston, 16, 1917 61st St. “I’m sticking it to my wall,” said Eva Burke, 15, 6212 11th Ave. Stamp collector Diana An derson, 6443 22nd Ave., was mail ing out three packages with oth er commemorative stamps in side. She used her Elvis stamps for mailing. “The first day of issue with the cancel will be a thrill,’’ she said, for her collector friends. In Pleasant Prairie, Barbara Peterson, 9155 Cooper Road, was the first in line waiting for the sale to begin at 1:30 p.m. Postal officials told smaller sites to keep their regular hours. The office in Pleasant Prairie is closed during the lunch hour. Peterson collects new stamps and always buys them on the first day of issue. She will mail a sheet of 40 to a friend in Austral ia. Within the first five minutes, 200 stamps were sold to three customers.