None of these guides promise earnings. They explain how valuing a second-hand item actually works — including the method Sowld uses, with its limits stated openly.
Leggi in italiano →The exact method Sowld uses to estimate what a used item is worth: median of comparable listings, condition normalisation, 25% threshold. Limits included.
Seven concrete checks that separate a real deal from a low price hiding a problem — no software needed, two minutes per listing.
The real differences between Vinted and eBay for buying used and reselling: who pays the fees, which categories work where, and where off-market prices actually come from.
What it actually takes to start reselling used goods: how to calculate a real margin, which categories forgive mistakes, and the obligations nobody mentions.