Panamanian 1 Centésimo-style bronze uncirculated coin

This object appears to be a small, circular coin struck in a bronze or copper-based alloy, consistent with the 1 Centésimo denomination from Panama. The obverse side shown bears the legible text 'REPUBLICA DE PANAMA' around the upper rim and the date '1966' at the bottom. The center displays the denomination 'UN CENTESIMO' beneath a semi-circle of nine stars. A laurel wreath or similar branch motif is also visible beneath the denomination. The coin exhibits a reddish-brown patina typical of circulated copper alloys, with visible surface wear, small scratches, and minor rim dings. Without physical testing of the weight, diameter, and edge reeding, this is a visual hypothesis based on the legible inscriptions which are stylistically consistent with Panamanian coinage from the mid-20th century. While the markings are clearly legible, they have not been verified for authenticity or mint-source through an in-person numismatic inspection.

Based on the provided image, I have examined this coin which bears inscriptions consistent with a Panamanian 1 Centésimo dated 1966. While the 'REPUBLICA DE PANAMA' and 'UN CENTESIMO' markings are legible, I must treat this identification as a hypothesis as I cannot verify the metal composition, weight, or diameter from a photograph. The coin appears to have a reddish-brown patina and surface wear consistent with a circulated bronze alloy. I cannot verify from a photo if the piece is a genuine mint strike or a contemporary imitation. The value of $1.00 to $5.00 assumes the coin is a standard circulation strike for that year; however, this is a preliminary estimate that depends entirely on physical authentication. To confirm these findings, an in-person numismatic examination would be required to evaluate the edge reeding and check for diagnostic die markers. Generally, there is low market demand for mid-20th-century base metal coinage unless it is in top-tier 'Mint State' condition or represents a rare variety. If physical inspection were to reveal this as a modern replica or a non-standard metal composition, the numismatic value would be negligible. Because these coins were minted in high volumes, the current market for circulated examples of this type typically sits at a nominal price point. A formal authentication process by a reputable grading service would be necessary to establish a more precise market position.