AI Appraisal Estimate

This is a 1 Piso banknote from the 'Pilipino Series' issued by the Bangko Sentral ng Pilipinas between 1969 and 1973. The banknote is vertical in orientation and features the portrait of Philippine national hero José Rizal on the obverse. The note is rectangular, approximately 160mm x 66mm, printed on a cream-colored cotton-linen security paper. The primary ink color is a blueish-grey. Notable markings include the serial number 'GB038429' printed in black in two locations. The seal of the Bangko Sentral ng Pilipinas is prominently displayed in the center. Inscriptions are in Tagalog, reading 'REPUBLIKA NG PILIPINAS'. The condition indicates significant circulation; visible horizontal fold lines cross the center, and there is a noticeable vertical crease. The edges show signs of mild handling and wear, including rounded corners and minor fraying of the paper fibers. The engraving quality is high, featuring intricate guilloché patterns and security micro-printing. This specific series replaced the English series, marking a historical shift toward nationalistic language in Philippine currency. The note is currently stored in a protective clear plastic sleeve, which has preserved it from further environmental staining, though a slight natural patina or toning of the paper is evident due to age.

I have carefully examined the 1969-1973 Philippines 1 Piso banknote (Serial No. GB038429) from the 'Pilipino Series.' My visual inspection confirms the note's design features, including the Jose Rizal portrait and the transition to Tagalog nomenclature, which are consistent with Bangko Sentral ng Pilipinas issues of that era. Based on the provided imagery, I grade this note in 'Very Fine' to 'Extra Fine' circulated condition. While the engraving remains crisp, the visible horizontal and vertical creases, slight rounding of corners, and natural paper toning indicate it has seen significant circulation. From a market perspective, this series is historically significant as the first to use the national language; however, the 1 Piso denomination remains very common in the numismatic trade. Millions were printed, and many have been preserved in high grades. Comparable sold listings for single circulated notes typically range between $1 and $4. High-grade uncirculated (UNC) examples or rare 'Star' replacement notes fetch higher premiums, but this particular specimen displays standard circulation wear. Factors affecting value include the serial number and the signatures (likely Benedicto/Marcos or Licaros/Marcos), which I have assessed as standard. My appraisal is based purely on digital images. Without physical handling, I cannot verify the tactile quality of the paper, the presence of genuine watermarks under backlighting, or the absence of chemical cleaning. A definitive valuation would require an in-person inspection to verify paper crispness and a UV lamp test to ensure security fibers are authentic. Provenance documentation is not strictly required for this value tier, but a professional certification from PCGS Banknote or PMG would be necessary to increase professional liquidity.