This is a Mexican fiscal (revenue) stamp issued in 1908, denominated at 5 Pesos. The stamp bears the inscription “CONTROL DEL TALON – AÑO 1908 – Patentes, Cont. Directa y Guias”, indicating its use for patents, direct contributions, and guides. It was intended for official financial documentation, with the phrase “Que queda en la Oficina Recaudadora” showing that the stub remained in the revenue office as proof. Printed in blue with a bold control serial number at the top, this piece is part of Mexico’s detailed revenue system used to regulate tax and patent payments.