Secret Junior Acrobat Collection

Only five of each "Grand Prize" item were ever produced. These are the crown jewels of the Secret Junior Acrobat Collection.

Everyone sees the two minutes under the spotlight—the glitter, the perfect synchronicity, the roaring applause at the Junior Nationals. But what happens to the thousands of hours of practice, the ripped leotards, the handwritten choreography notes, and the VHS tapes of failed routines?

This feature takes readers inside the "Secret Junior Acrobat Collection"—a metaphorical (or perhaps literal) vault that preserves the unpolished reality of the sport. secret junior acrobat collection

ID001, "Youth Troupers Poster", poster, 1954, "Acme Circus Co.", 24x36 in, lithograph on paper, fair — edge tears, donated 1998, owned, Shelf A3, images/ID001.jpg, "vintage,poster,1950s", "Poster advertising junior troupe summer tour"


The collection earned its "secret" moniker for two reasons. First, Rivington signed a binding non-disclosure agreement with the circus dynasty, legally forbidding the company from ever acknowledging the campaign’s existence. For 30 years, the company’s official stance was that the Junior Acrobat program was a "design fantasy." Only five of each "Grand Prize" item were ever produced

Second, and more intriguingly, the warehouse manager who saved the cases reportedly made a pact with the buyers: the collection must never be sold publicly, only traded or gifted in absolute secrecy. This code of silence, maintained by a small brotherhood known as the "Net Keepers," lasted until the advent of eBay in the late 1990s, when the first confirmed piece—a Tier 2 Balancing Penny—sold for $8,400.

The Secret Junior Acrobat Collection has become the "Lost Ark" of paper ephemera collectors. Annual conventions like the "National Nostalgia Expo" now feature dedicated Secret Junior Acrobat panels. In 2021, an entire unopened case of Tier 1 flip books (50 books) was discovered in a barn in Iowa. The auction fetched $210,000. The collection earned its "secret" moniker for two reasons

Where should you look?

In the sprawling world of niche collectibles, few phrases ignite the imagination quite like the Secret Junior Acrobat Collection. Whispered about on obscure forum threads, debated in dusty auction houses, and hunted by a dedicated cabal of collectors, this elusive set of artifacts sits at the intersection of childhood nostalgia, circus history, and covert marketing genius.

But what exactly is the Secret Junior Acrobat Collection? Why has it remained hidden in plain sight for decades? And more importantly, how can you verify if you have a piece of it sitting in your attic?

This article pulls back the velvet curtain to reveal everything you need to know about one of the 20th century’s most fascinating unreleased treasure troves.