EBay on VintBTC.com – Vintage Coin Investment & Market Analysishttps://vintbtc.com/tags/ebay/Recent content in EBay on VintBTC.com – Vintage Coin Investment & Market AnalysisHugoenThu, 28 May 2026 06:00:00 +0000KAI Mini Frenzy: Secondary Market Prices Surge 400% as Scalpers Flip Free Devices for $500 on eBayhttps://vintbtc.com/posts/kai-mini-secondary-market-surge/Thu, 28 May 2026 06:00:00 +0000https://vintbtc.com/posts/kai-mini-secondary-market-surge/Within hours of KAI’s announcement to distribute 50,000 KAI Mini devices for free, secondary markets exploded with prices reaching $500 — a 400% markup over BOM cost. The frenzy underscores the market’s hunger for timestamp verification tools.