This uncirculated 1,000 Costa Rican colon banknote is a specimen banknote issued by the Bank of Costa Rica as part of the 1986 C series. It is a red note that bears the signatures of Sohail Hernandez and Eduardo Lizano Fait and measures 156 mm x 67 mm. Its obverse side shows a portrait of economist Tomas Soley Guell and a black MUESTRA overprint. Its reverse side depicts a view of the National Insurance Building and a black MUESTRA overprint. Security features include a solid security thread with printed 1000 COLONES, an all-zero serial number, and a watermark of a tree. The details of this note have been verified and TAP Authenticated by Banknote World experts.