Most people think they need to sell something big or trendy to make money on Amazon. But here’s the truth: some of the most random, everyday products are quietly becoming goldmines — whether it’s because they’re discontinued, collectible, or just weirdly in demand.
Here are 9 random Amazon products people are flipping or stockpiling because their value is quietly climbing.
1. Out-of-Print Cookbooks
That weird 1990s slow-cooker recipe book your aunt gave you? It might be reselling for £50+. Collectors, chefs, and nostalgia fans hunt these down constantly.
Check similar cookbooks on Amazon
Tip: Look for books with no Kindle version or limited print runs.
2. Retired LEGO Sets
LEGO is a quiet collector’s market. Some discontinued sets have tripled in price.
See trending collectible LEGO sets
Parents unknowingly sit on sets that resell for £300+.
3. Cassette Players & Radios
They’re back. Retro-style cassette players are trending with Gen Z and nostalgia fans.
Even better if it has built-in Bluetooth
4. Classic Board Games
Vintage or discontinued editions like HeroQuest, Catan, or Mouse Trap can be surprisingly valuable.
Find collectible games on Amazon
Even used copies with the original box go for £100+ on eBay.
5. Anime DVD & Blu-ray Sets
Anime box sets that go out of print shoot up in resale value — some hit £200+.
Check current top-selling anime sets
These also do well in collector groups on Facebook.
6. Discontinued Beauty Products
Skincare and makeup brands kill off cult products — and die-hard fans pay big to get them again.
See Amazon’s trending beauty staples
Some discontinued foundation shades resell for 3–5x retail.
7. Old Video Games (PS2, GameCube, Wii, etc.)
Gamers are buying up classics — even scratched ones — for nostalgia and collecting.
Browse refurbished classic games
GameCube titles like Paper Mario or Smash Bros. can hit triple digits.
8. Niche Hobby Gear
Items like leather tools, loom kits, and metal stamping tools quietly gain value when brands stop making them.
Niche hobbyists are very willing to pay top price to replace old tools.
9. Gift Card Balance Checkers / Accessories
It sounds ridiculous, but basic tools to track or manage gift cards are quietly popular — especially during holidays.
Best-selling card organizers & checkers
Pair it with tips from our money-saving tricks list.
💬 Final Thoughts
The next time you’re decluttering or browsing Amazon, don’t skip over the weird, random stuff. A forgotten board game or retro gadget might be worth way more than you think.
And if you’re looking for ways to flip what you already have — or just earn passive income while you sleep — check out these 15 zsmart money-making ideas.
Bonus Tip #1: Use a Price Tracker to Spot Hidden Value
Before you buy or sell anything, plug the product into a free price-tracking tool like Keepa or CamelCamelCamel. These tools show price history on Amazon — so you can tell if the item’s value is trending up, has been discontinued, or has seasonal spikes.
This works great for spotting undervalued items you can resell later.
Bonus Tip #2: Check Resale Prices on eBay Before Tossing Old Stuff
Found an old video game, book, or gadget in your closet? Don’t list it for £5 just yet. Search for the same item on eBay, filter by “sold listings,” and see what people are actually paying. You might be shocked.
