São Tomé and Príncipe • STD (Db) • 2017 • KM# UC# 4
São Tomé and Príncipe 1 Dobra (2017) Specifications
Inspect official mint specifications, exact weight in grams, millimeter dimensions, obverse and reverse designs, and standard roll weights for the São Tomé and Príncipe 1 Dobra (2017) coin.
Numismatic Examination
Coin ID #105 • KM# UC# 4
Obverse, Reverse & Technical Registry
Visual Reference
Coin Imagery & Motifs
Obverse (Front)
Reverse (Back)
Obverse Design & Legend
Coat of arms of São Tomé and Príncipe supported by a falcon and grey parrot / REPÚBLICA DEMOCRÁTICA DE S. TOMÉ E PRÍNCIPE / 2017
Reverse Design & Denomination
1 / UMA DOBRA / CELÊLÊ MANGOCHI / Endemic São Tomé paradise flycatcher (Terpsiphone atrochalybeia) perched on a branch
Numismatic Notes & Remarks
Introduced on January 1, 2018 (dated 2017) following a 1,000-to-1 currency redenomination, this nickel-plated steel 1 Dobra coin depicts the endemic Celêlê Mangochi bird.
Country: São Tomé and Príncipe →
Currency: Dobra (Db / STD)
Denomination: 1 Dobra
Year: 2017
Shape: Round
Estimate Grade (1–70)
Physical & Metallurgical Data
Official Mint Specifications
Issuing Country
São Tomé and Príncipe →
Face Value / Denomination
1 Dobra
Official Currency
Dobra (Db • STD)
Minting Year
2017
Krause Catalog (KM#)
KM# UC# 4
Weight (Grams / Troy oz)
5.25 g (0.1688 oz t)
Test Mass
Diameter
23.00 mm
Fit Capsule
Thickness
1.90 mm
Planchet Shape
Round
Edge Type
Reeded
Material / Composition
Nickel-Plated Steel
Surface Color / Tone
Silver
Engraver / Designer
Banco Central de São Tomé e Príncipe
Total Pieces Minted
4,000,000
Grade ROI
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