The 2005 Mexico 100 Pesos (State of Hidalgo) coin is part of the 180th Anniversary of the Mexican Federation series (1st Edition / Phase 1) issued by Banco de México.
| Attribute | Specification |
| Issuer | Mexico (Casa de Moneda de México — Mint mark Mo) |
| Denomination | 100 Pesos ($100 MXN) |
| Year | 2005 |
| KM Catalog # | KM# 717 |
| Composition | Bimetallic: .925 Sterling Silver center core in an aluminum-bronze outer ring |
| Total Weight | 33.94 g |
| Diameter | 39.04 mm |
| Mintage | ~249,400 |
| Finish | Brilliant Uncirculated (BU) |
Obverse (Front): Features the official Mexican National Coat of Arms (eagle perched on a prickly pear cactus devouring a snake) encircled by "ESTADOS UNIDOS MEXICANOS".
Reverse (Back): Displays the official Coat of Arms for the State of Hidalgo (featuring crossed flags, a bell, mountain peaks, and a traditional war drum), accompanied by "ESTADO DE HIDALGO", the year "2005", the mint mark "Mo", and denomination "$100".
Edge: Segmented reeding (alternating smooth and reeded sections).