No, you just lived at the end of the boom. In the 1940s/50s, many more kids collected stamps than collected comics. Comics were read and discarded, stamps were saved and treasured. Almost every school had a coin and stamp collectors club, sometimes one of each. Even into the mid to late 1970s, department stores often had a coin/stamp department and every town had a coin/stamp store. It's too bad the stamp dealers didn't read the tea leaves and begin transforming their stores as the market shifted. When I got seriously into comics in 76, Long Island had three monthly coin and stamp shows. By the time I opened my shop in 1983, they were gone and L.I. had one annual comic show. By 1988, there were three monthly comics shows, plus the two annual ones, plus gawd only knows how many baseball card shows. There were many Sundays where there were competing shows.