300-baht used bag from Japan turns into million-baht gold

BANGKOK — A story about a second-hand bag purchased for just 300 baht and later found to contain genuine gold has gone viral on Thai social media, sparking widespread discussion online.

On 21 April 2026, a Facebook page named “Wit Lat Krabang Gold Shop” posted a video showing what it described as a “lucky discovery” after a customer brought in a used bag bought from a Japanese second-hand store for inspection.

According to the post, the shop initially could not confirm whether the item contained real gold. However, after testing with specialised equipment and identifying an engraved “K18” stamp, the shop verified that the material was 18-karat gold.

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The shop said the item was then melted down for valuation, a process that took around seven minutes, with purity testing conducted to estimate its value. The estimated worth was reported to exceed 1 million baht, surprising both the customer and staff.

The gold item reportedly had no visible brand, with the shop suggesting it may have been a custom-made piece.

The clip quickly went viral, attracting attention and scepticism from social media users. Some questioned the likelihood of such a discovery in second-hand warehouse sales, noting that such businesses typically conduct detailed inspections and sorting processes before items are sold.

Others pointed out that valuable items would usually undergo multiple verification steps and pricing procedures, making it highly unlikely for high-value gold items to be sold unknowingly at low prices.

The incident has since sparked debate online about second-hand goods markets and the rare possibility of overlooked valuables slipping through quality control systems.