--top-- | Secret Junior Acrobat Vol 4 16

If you are a collector of vintage gymnastics manuals, Cold War-era youth newsletters, or simply a fan of the "lost media" genre, you have likely seen the fragmented references. But what is Volume 4, Number 16 of the Top Secret Junior Acrobat ? Why is the title prefixed by a double-dash and two capital letters? And why does this specific issue command prices upwards of $1,200 at private auctions?

At $12.99 (typical digital price), it’s fairly priced for a niche educational tool—but not a steal. --TOP-- Secret Junior Acrobat Vol 4 16