This Costco find made one shopper $600 in no time
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When most people think of Costco, they picture 36-roll packs of toilet paper, bargain rotisserie chickens, and enough snack mix to feed a football team.
But for one clever shopper, Costco became an unexpected gold mine—literally.
A recent story has gone viral after a finance influencer turned a single gold bar purchase into a $600 profit with one simple flip.
So, is this the next side hustle trend, or just a glittery fluke?
Finance influencer Humphrey Yang, known for his smart-money tips online, shared a video with 6.5 million views in which he bought a 1-ounce PAMP Suisse gold bar from Costco in April 2024 for $2,359.
Fast-forward 11 months, and he sold that same bar to a reputable dealer for $2,955.42, scoring a tidy $595.43 profit.

His verdict? “Surprisingly easy.” He walked into Witter Coin in San Francisco, they checked the current spot price, and handed over the cash—no haggling, no fuss.
Yes, and it’s been flying off the shelves (well, websites).
Read also: From trash to treasure: How a glam mom turned dumpster diving into a $30K goldmine
Costco’s online store now offers gold bars from respected brands like PAMP Suisse, often selling out in minutes.
Why? Gold is a timeless safe-haven investment, especially during inflation or market volatility, and buyers trust Costco’s reputation for quality—and competitive pricing.
Gold has been on a steady climb, recently topping $3,300 an ounce, with major financial institutions like Goldman Sachs forecasting it could reach $3,700 by year’s end.
While the life hacker appeared to strike gold with his Costco find, some online users questioned the timing of his decision to sell.
Commenters warned that gold prices were likely to continue rising, with one predicting it could reach $8,000 per ounce.
Since Yang sold his gold bar, the market value has indeed surged to $3,300 per ounce.
In fact, Goldman Sachs has raised its year-end forecast, anticipating even higher gains ahead.
Read next: The Costco steak surprise: One shopper’s shocking discovery
We’d love to hear your stories. Have you tried buying gold from Costco or another retailer? Do you have a creative flipping story—gold, collectibles, or even vintage cookware? Share your tips, wins, or warnings in the comments below. Let’s help each other turn smart shopping into smarter investing.
But for one clever shopper, Costco became an unexpected gold mine—literally.
A recent story has gone viral after a finance influencer turned a single gold bar purchase into a $600 profit with one simple flip.
So, is this the next side hustle trend, or just a glittery fluke?
Finance influencer Humphrey Yang, known for his smart-money tips online, shared a video with 6.5 million views in which he bought a 1-ounce PAMP Suisse gold bar from Costco in April 2024 for $2,359.
Fast-forward 11 months, and he sold that same bar to a reputable dealer for $2,955.42, scoring a tidy $595.43 profit.

A single gold bar purchase into a $600 profit with one simple flip. Image source: CBC News: The National / YouTube
His verdict? “Surprisingly easy.” He walked into Witter Coin in San Francisco, they checked the current spot price, and handed over the cash—no haggling, no fuss.
Yes, and it’s been flying off the shelves (well, websites).
Read also: From trash to treasure: How a glam mom turned dumpster diving into a $30K goldmine
Costco’s online store now offers gold bars from respected brands like PAMP Suisse, often selling out in minutes.
Why? Gold is a timeless safe-haven investment, especially during inflation or market volatility, and buyers trust Costco’s reputation for quality—and competitive pricing.
Gold has been on a steady climb, recently topping $3,300 an ounce, with major financial institutions like Goldman Sachs forecasting it could reach $3,700 by year’s end.
While the life hacker appeared to strike gold with his Costco find, some online users questioned the timing of his decision to sell.
Commenters warned that gold prices were likely to continue rising, with one predicting it could reach $8,000 per ounce.
Since Yang sold his gold bar, the market value has indeed surged to $3,300 per ounce.
In fact, Goldman Sachs has raised its year-end forecast, anticipating even higher gains ahead.
Read next: The Costco steak surprise: One shopper’s shocking discovery
Key Takeaways
- A Costco shopper made a $595.43 profit by reselling a gold bar nearly a year after purchase.
- He bought the bar for $2,359 in April 2024 and sold it to a dealer for $2,955.42.
- Gold prices have surged in 2025, with experts predicting further gains.
- This highlights both the potential and the pitfalls of flipping gold or investing in precious metals through unconventional retailers.