A collection of various vintage wristwatches with leather, metal, and jeweled bands is displayed on a wooden surface.

Every house has one: a drawer stuffed with old batteries, keys, spare buttons, and random odds and ends nobody bothered to sort. Most of what’s in there really is junk. But every once in a while, something tucked in the back of that drawer turns out to be worth a surprising amount of money to the right collector.

Before you toss the contents of your junk drawer in the trash, it’s worth taking a closer look. Old coins, outdated electronics, and forgotten trinkets have a habit of quietly gaining value over the years. Here are 15 junk drawer items that might be worth more than you’d ever guess.

1. Old Foreign Coins

A hand holds an open metal tin filled with assorted coins of various sizes, colors, and countries, with kitchen cabinets and a trash bin visible in the blurry background.
Im8Foot11/via reddit.com

Coins brought back from international travel decades ago can sometimes be worth far more than their face value to currency collectors.

2. Vintage Keys

A vintage-style brass key with a decorative, star-shaped design on the bow lies on a brown cardboard surface.
Traditional-Bank543/via reddit.com

Ornate or unusually shaped keys, especially skeleton keys from old homes, are popular with collectors and antique dealers.

3. Watches

A collection of vintage wristwatches with metal and leather bands is displayed on a wooden surface, featuring various sizes, shapes, and colors.
AdministrationOk2549/via reddit.com

Even a watch that no longer runs can hold real value if it’s a recognizable brand, since parts and cases are often sold separately.

4. Old Batteries in Original Packaging

Six vintage batteries of varying sizes and labels, including Burgess brand and “Reserve Dry Cell,” are displayed upright on a dark surface in an industrial setting.
supermariofunshine/via reddit.com

Unopened vintage battery packs sometimes attract collectors interested in retro packaging design.

5. Matchbooks From Old Restaurants

Two vintage matchbooks on a wooden surface: one from Arby’s (white with brown logo) and one from Wendy’s (yellow, advertising hamburgers, chili, and Frosty dessert).
eastw00d86/via reddit.com

Matchbooks advertising long-closed restaurants or hotels are a niche but genuine collectible.

6. Random USB Drives

A hand holding a purple and silver USB flash drive labeled “FREE TO COPY THEN PASS ON” written in pen on white tape.
BagarDoge/via reddit.com

Beyond potential resale value, an old flash drive might be holding photos or files worth far more than money.

7. Costume Jewelry

A collection of jewelry and accessories, including brooches, earrings, watches, pins, and a bracelet, arranged on a white surface. Items feature floral, insect, and vintage designs in various metallic tones.
AltForBeingHighRN/via reddit.com

Some “fake” jewelry from certain designers has become highly collectible and can fetch surprising prices.

8. Old Stamps

A collection of vintage U.S. postage stamps in various colors, denominations, and groupings is arranged neatly on a white background.
Opposite_Host_867/via reddit.com

Uncanceled or rare postage stamps stuffed in a drawer can be worth many times their printed value.

9. Vintage Pens

Close-up of a silver fountain pen nib resting on the edge of a gray dish, with a wooden surface underneath. The nib has an engraved flower design and the word “DIPLOMAT” is partially visible.
Fun_Background185 /via reddit.com

Fountain pens from certain manufacturers, especially with gold nibs, are sought after by collectors.

10. Expired Coupons From Special Promotions

Two Chuck E. Cheese’s coupons for a large pizza, four soft drinks, and 20 game tokens, plus a buy 60 tokens get 20 free deal, both expiring 12/31/2011. A mouse mascot is featured above the coupons.
transformerslover2_0/via reddit.com

Certain limited promotional coupons, especially tied to now-defunct brands, have become collectible items.

11. Old Phone Chargers

Four black electronic charging cables with different connector types are lined up against a white background, including USB and proprietary connectors.
Wikimedia Commons

Chargers for discontinued or vintage devices sometimes sell for a premium to collectors restoring old electronics.

12. Poker Chips

Collection of colorful $1 casino chips from various casinos, arranged in neat rows on a wooden surface. Each chip features unique logos, designs, and colors representing different establishments.
literanch/via reddit.com

Chips from closed casinos, especially ones from Las Vegas’ earlier era, are actively collected and traded.

13. Old Political Buttons

Five vintage U.S. presidential campaign buttons for Humphrey, Dewey, FDR, Eisenhower (“I Like Ike”), and “Ike and Nixon” on a textured gray surface.
War_And_Presidents/via reddit.com

Campaign buttons from past elections are a well-established collectible category, with rare ones selling for real money.

14. Broken Cameras

A collection of vintage cameras, camera lenses, and camera cases are arranged on a gray table with a black chair in the background.
Swervable-1/via reddit.com

Old film cameras can be valuable for parts or as display pieces for photography enthusiasts.

15. Playing Cards

Five playing cards—the 8 of diamonds, 8 of spades, 8 of clubs, 3 of clubs, and the queen of spades—are fanned out on a green felt surface.
Wikimedia Commons

A stray deck from a hotel, casino, or airline can hold value depending on its age and rarity.

Interested in more money content?

Check out 16 Money Lessons Hidden in Classic Sitcoms, which shows how shows like Friends and The Honeymooners were sneaking in real financial advice the whole time. For some sharp wisdom, 15 Money Quotes That Will Change How You Think About Wealth rounds up lines from Warren Buffett, Benjamin Franklin, and more that’ll stick with you long after you read them. And if you want the full picture of how wealth really works, 24 Money Facts That Completely Changed How People Think About Wealth covers everything from compound interest to why lottery winners so often go broke.

Meet the Writer

Mariano holds a Bachelor’s Degree in Advertising and is a Show Production graduate. He is deeply passionate about pop culture and creativity, and believes in the power of storytelling to shape ideas and inspire people to enjoy the otherwise occasionally mundane slog of a typical workday just a bit more, with entertaining content. Find Mariano over on IG at @marianmontagna.