1 Peso Pattern, Morelos, Copper-Nickel

Issuer Mexico
Year 1969
Type Coin pattern
Value 1 Peso (1 MXP)
Currency Peso (1863-1992)
Composition Copper-nickel
Weight 9 g
Diameter 29 mm
Thickness
Shape Round
Technique Milled
Orientation Coin alignment ↑↓
Engraver(s)
In circulation to 1969
Reference(s) KM#Pn205, PL#32
Obverse description National Arms (Eagle on cactus facing left with snake in beak above wreath), with the inscription forming a semicircle above it
Obverse script Latin
Obverse lettering ESTADOS UNIDOS MEXICANOS
(Translation: United Mexican States)
Reverse description Value with portrait of José Maria Teclo Morelos y Pavón to the left
Reverse script Latin
Reverse lettering UN PESO Mo 1969
(Translation: One Peso)
Edge Reeded
Mint (Mo)
Mexican Mint (Casa de Moneda de
México), Mexico, Mexico (1535-date)
Mintage 1969 Mo - Prooflike - 28
Numisquare ID 1444715160
Additional information

Historical Context: The 1969 1 Peso Morelos pattern coin reflects Mexico's economic growth and currency modernization. Honoring José María Morelos y Pavón, a revered War of Independence leader, the design underscores national pride. As a non-circulating pattern, it signifies Mexico's exploration of new coinage materials and designs. The shift to copper-nickel from silver issues demonstrates a pragmatic move towards economical base metals for future currency, a global trend in the late 20th century.

Artistry: The obverse features the iconic bust of José María Morelos y Pavón, a classic example of Mexican nationalist realism. While the specific engraver for this pattern is often unrecorded, the design aligns stylistically with works from the Casa de Moneda de México by Agustín Cano. Morelos is depicted in a dignified ¾ profile, often with his characteristic bandanna. The reverse proudly displays the national coat of arms—an eagle devouring a snake on a nopal cactus—encircled by "ESTADOS UNIDOS MEXICANOS."

Technical/Grading: As a pattern, this coin generally exhibits a superior strike, though copper-nickel can challenge the finest detail. Key high-points for evaluating strike quality include Morelos's hair definition, bandanna folds, and cheekbone. On the reverse, the eagle's breast feathers, the snake's head, and nopal cactus spines are crucial indicators. Collectors should seek examples with full, sharp detail across central devices and fields free of planchet flaws, indicative of careful pattern production.

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