| Issuer | Mexico |
| Year | 1985-1990 |
| Type | Standard circulation coins |
| Value | 20 Pesos (20 MXP) |
| Currency | Peso (1863-1992) |
| Composition | Aluminium bronze (92% Copper, 6% Aluminium, 2% Nickel) |
| Weight | 5.85 g |
| Dimensions | 21 mm |
| Thickness | 2.48 mm |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | 15 November 1995 |
| Reference(s) | KM#508, Schön#84 |
| Obverse description | The national coat of arms of Mexico (a Mexican golden eagle perched on a prickly pear cactus devouring a snake above a half-wreath of oak and laurel below and the legend forming the upper semicircle) |
| Obverse script | Latin |
| Obverse lettering | ESTADOS
UNIDOS MEXICANOS (Translation: United Mexican States) |
| Reverse description | Guadalupe Victoria (1st Mexican President) facing 3/4 forward and 5 points above (20 in Braille). Value and year to the left, mintmark to the right. |
| Reverse script | Braille, Latin |
| Reverse lettering | ⠃⠚ $20 Mo 1985 G VICTORIA |
| Edge | Reeded |
| Mint | (Mo) Mexican Mint (Casa de Moneda de México), Mexico, Mexico (1535-date) |
| Mintage | 1985 Mo - `G.` (with period), separated from pearls - 1985 Mo - `G` touching pearl; long serifs on 1 in 1985, date near pearls - 25 000 000 1985 Mo - `G` touching pearl; short serifs on 1 in 1985, date far from pearls - 1986 Mo - `G.` (with period), separated from pearls - 10 000 000 1988 Mo - `G.` (with period), separated from pearls - 355 200 000 1989 Mo - `G.` (with period), separated from pearls - 289 100 000 1990 Mo - `G.` (with period), separated from pearls - 126 550 000 1990 Mo - Proof - 3 |
| Catalog ID | 8954610670 |
| Comments |
