At just eight years old, Emma Westbrook’s fascination with Beanie Babies fueled her dreams of one day owning a zoo. Fast forward to last year, and those same toys helped cover a month of her rent.

While tidying up the basement of her parents’ suburban home in Houston, the 26-year-old stumbled upon her cherished collection. These plush toys were stored in two 27-gallon airtight plastic bins, hidden beneath years of neglect and dust.

Unbeknownst to her, during the years they sat idle in storage, a wave of nostalgia had swept over many Americans who were eagerly searching online for these childhood treasures.

This surge in demand dramatically increased the value of her forgotten collection.

“Those stuffed animals that populated my imaginary zoo ended up covering a month’s rent,” she shared with the Daily Mail, amazed that her childhood clutter had turned into cash.

In June 2024, she auctioned off a pink, limited-edition Beanie Baby bear named Valentina, which featured a white heart on its chest, for $350. Adding in sales from other items like Barbies, Lego sets, and dollhouses, she amassed $720—nearly enough to cover her monthly sublet expenses.

Like Westbrook, your toys, once ripped from Christmas wrapping paper and left to gather dust in the attic, could help pay for your student loans or next vacation, finance guru Adam Koprucki told the Daily Mail.

‘Most people throw away items that could pay for their retirement in just a few years,’ he said.

‘The truth is, certain everyday objects sitting in your home might be worth more than your stock portfolio by 2030.’ 

Koprucki, the founder of Real World Investor, said collectibles — from Star Wars figures and Harry Potter books to old tech and unused video games — are soaring in value. 

American memorabilia has already ballooned to a $62billion industry, and is projected to hit $83.7billion by the end of the decade. 

The boom has spurred second-hand platforms like ThredUp, Vinted, and Depop to grab a slice of the action. 

Those three platforms are capitalizing on interest in the resale space — and lucky attic-scrapers might be able to take home a pretty penny by turning their childhood clutter into a goldmine that rivals Bitcoin and Wall Street bets. 

‘We’re seeing people diversify their portfolios with collectibles,’ Koprucki said. ‘Unlike stocks or cryptocurrency, these items have tangible value and often strong emotional connections that drive demand.’

Koprucki said buyers are willing to shell out top dollar for the right items, especially brand-name toys, comics, and books. 

Some items have fetched eye-watering sums. A copy of Amazing Fantasy #15 — the 1962 comic featuring Spider-Man’s debut — sold for $3.6million at auction, while Transformer Toys sold for $20,000. 

Rummaging through old knick-knacks is a relatable pastime – shows like NBC’s The Mindy Project even talked about reselling old trinkets in their 2014 episode ‘Girl Crush’

Emma Westbrook told the Daily Mail she sold a box of her old toys and trinkets for hundreds of dollars – she didn’t realize that several forgotten pieces had suddenly become worth hundreds of dollars (stock image)

First-edition Harry Potter books have commanded $50,000 payouts. 

‘Most people don’t realize that the Star Wars figures they played with as kids or the Pokémon cards they collected could now fund a house deposit,’ he said. 

It’s not just auction-block rarities either. On eBay, the Daily Mail found Barbie dolls are listed anywhere from $20 to $500, comic books fetching between $50 and $1,000, and Lego sets ranging from $30 to $200.

Old tech is proving just as valuable. 

Early Apple devices, like the first iPhone, have ballooned into five-figure investments, with one factory-sealed model recently selling for $20,000.

Even vintage iPods, floppy-disc video games, and unopened Sega cartridges are attracting fierce bidding wars. 

Daily Mail’s analysis found previously used tech garnering between $35 and $180.  

Nostalgia is driving some of the demand, but a smart strategy can also help sellers cash in. 

The original iPhone is one of the most coveted pieces of old tech. Early Apple users can fetch upwards of $20,000 for the phone, especially if its still in the box

Experts told the Daily Mail that sellers hoping to earn the most should time the market – they can check online to see what nostalgic pieces are trending before pasting on a sticker price

Adam Koprucki, a finance guru, said some once-beloved toys can fetch as much as a Wall Street stock

Koprucki advises would-be merchants to study what’s trending on platforms like Amazon, eBay, and Walmart Marketplace before deciding what to list. 

For example, high school-age Americans are searching for older tech, like Walkman CD players and discontinued iPods, to get around anti-phone school policies. 

Mike Givens, a 51-year-old iPod refurbisher, told The New York Times he sold 68 devices this summer as students prepped to go back to now phone-less school — triple the number from the year before.

Still, not everything that comes out of the attic is valuable. Collectors say the golden rule is simple: condition is king. 

‘Mint condition items in original boxes can be worth ten times more than the same toy that’s been played with,’ Koprucki stressed.

That’s why today’s buyers will pay a premium for factory-sealed toys or shrink-wrapped tech — even if they never plan to open them. For many, the packaging itself is part of the value. 

Jamie Robinson, a 41-year-old gamer, told the Daily Mail that the emotional connection is worth paying the surprising prices. 

Robinson — who used to rush home after school to spend hours playing the original Madden Football games — said he’d happily shell out $100 for specific Sega Genesis cartridges that aren’t displayed in his video game shrine. 

That sentimental connection has driven up the price he’s willing to pay. ‘I’ll never open it,’ he said. ‘But I would pay a lot. It’s all about owning a piece of history.’