| Image | Country | Denomination | Dates | Krause | Shape / Mass / Size / Composition |
|---|---|---|---|---|---|
|
 Brazil
|
20 centavos (1⁄5 BRB) | AD1967 - 1970 | KM# 579 | Circle / 6.5 g / ∅ 25.1 mm × 1.8 mm / 75% Cu, 25% Ni |
| Obverse: Efígie da República country BRASIL Reverse: 20 CENTAVOS Edge: Milled/reeded | |||||
|
 Mexico
|
20 centavos (1⁄5 MXP) | AD1943 - 1955 | KM# 439 | Circle / 9.93 g / ∅ 28.6 mm × 2.15 mm / Bronze |
| Obverse: country Coat of arms of Mexico ESTADOS·UNIDOS·MEXICANOS Reverse: Phrygian cap divides ; Teotihuacan in front of mountains; Cactus 20 TEOTIHUACAN CENTAVOS Edge: Plain/smooth | |||||
|
Mexico
|
20 centavos (1⁄5 MXP) | AD1955 - 1971 | KM# 440 | Circle / 9.93 g / ∅ 28.6 mm × 2.15 mm / Bronze |
| Obverse: country Coat of arms of Mexico ESTADOS UNIDOS MEXICANOS Reverse: Phrygian cap divides ; Teotihuacan in front of mountains; Cactus 20 TEOTIHUACAN CENTAVOS Edge: Plain/smooth | |||||
|
Mexico
|
20 centavos (1⁄5 MXP) | AD1974 - 1983 | KM# 442 | Circle / 3.05 g / ∅ 20.1 mm × 1.35 mm / 75% Cu, 25% Ni |
| Obverse: country Coat of arms of Mexico ESTADOS UNIDOS MEXICANOS Reverse: Francisco I. Madero mint mark date denomination M o 20 c. Edge: Alternations of plain/smooth and 2 reeds | |||||
|
Mexico
|
20 centavos (1⁄5 MXN) | AD1992 - 2009 | KM# 548 | Dodecagon (12 straight sides) / 3.05 g / ∅ 19.45 mm × 1.5 mm / Al-Bronze |
| Obverse: country Coat of arms of Mexico ESTADOS UNIDOS MEXICANOS Reverse: date denomination mint mark Acatl from the Codex_Magliabechiano 20 ¢ M o Edge: Plain/smooth | |||||
|
 Portugal
|
20 centavos (1⁄5 PTE) | AD1942 - 1969 | KM# 584 | Circle / 3 g / ∅ 20.3 mm × 1.2 mm / Bronze (95% Cu, 3% Sn, 2% Zn) |
| Obverse: country Quincunx from the Coat of arms of Portugal date REPVBLICA · PORTVGVESA Reverse: denomination Olive XX CENTAVOS Edge: Plain/smooth | |||||