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Markus Fordemann

@MarkusFordemann

find underpriced items on classified ads -

Their post on X, 20 September 2026 ↗, quoted as written.

Open their X profile ↗entersia.com ↗

Building

FlipGapMonitors local-marketplace listings and calculates potential resale margins.flipgap.com, Marketplaces

From their X profile

Cereal Entrepreneur crunching ideas... · My ETF ;)