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Physical BusinessMedium Efforteurope

MiniCírculo — Kids' Secondhand Marketplace for Portugal & Iberia

Portuguese parents spend €3,000-5,000 per child per year on clothing, toys, and gear — much of which is used for just 3-6 months before being outgrown. Currently, their options for reselling are limited to: - OLX/CustoJusto — generalist classifieds with no trust layer, no integrated payments, no shi

Score75/100
Mar 26, 2026
TAM
European secondhand children's clothing + toys market — estimated €8-10B (2025)
SAM
Portuguese + Spanish market for kids' secondhand goods — estimated €400-600M
SOM
Year 1 target: 5,000 active sellers, 15,000 transactions at avg €20, 12% commission = €36K revenue; Year 2 target with Iberia: €200K+
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The Problem

Portuguese parents spend €3,000-5,000 per child per year on clothing, toys, and gear — much of which is used for just 3-6 months before being outgrown. Currently, their options for re...

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