The Reacondi scale
A groups listings the seller calls Excelente, premium, like new or grade A. B groups Bueno, Muy bueno or grade B. C groups Aceptable, with details, regular or grade C. We keep the seller's own term beside the letter. The mapping comes from listing words, not a device inspection.
Mercado Libre's definitions
In its refurbished catalogue, Excelente allows subtle signs of use and requires a flawless screen. Bueno allows small signs of use and also requires a flawless screen. Aceptable allows visible marks and screen scratches. All three require more than 80% battery capacity. A refurbished listing must state a warranty of at least 90 days. These are Mercado Libre catalogue rules; check the actual listing for its condition and warranty.
Sources: refurbished catalogue and listing warranty rule.
Shop terms
Some shops call stock seminuevo or Open Box. We show their own term separately and do not turn it into a condition or warranty promise. When we have a note backed by a shop's own wording, it appears on that shop's page.
What we do not do
We do not assign grades from photos or physically inspect devices. A listing without a stated grade does not enter grade comparisons. A listing labelled only as used does not enter the refurbished catalogue.
Always check the listing description, battery and warranty before buying.