1. Historical Background

The Cruzeiro series began in 1942 and remained in use until 1967. The 2 Cruzeiros coin featuring the map of Brazil (the classic “map” type) belongs to this early set issued by the Casa da Moeda do Rio de Janeiro (Brazilian Mint). It reflects the artistic and technical standards of post-war Brazilian coinage.

2. Description and Technical Specifications

• Year: 1949
• Obverse: Topographic map of Brazil in the center with the legend “BRASIL” on the left.
• Reverse: Large numeral “2” above the word “CRUZEIROS” and the date below, with the Southern Cross constellation in the background on many specimens.
• Metal / Composition: Aluminum-bronze (bronze–aluminum alloy).
• Weight: ~8.0–8.3 g
• Diameter: ~24–25 mm
• Thickness: ~2.2–2.3 mm
• Edge: Reeded

These data are consistent with numismatic catalog references and specialized databases.

3. Mintage and Circulation

The mintage for 1949 is listed at around 11,252,000 coins. This means it is not an extremely rare coin by quantity, but condition and variants can make certain specimens far more valuable to collectors.

4. The “Double Map” Variety — Why It’s Sought After

One of the most popular varieties among collectors is the “Mapa Duplo” (Double Map) variety. In this version, the map relief appears slightly duplicated or offset — giving the appearance of two overlapping maps. This is a minting variety (a die doubling effect) and is prized among collectors of mint errors and varieties. The clearer the duplication, the more valuable the coin.

5. Numismatic Value — Price Ranges and Key Factors

Coin prices vary widely depending on condition, rarity, variety, and market demand. Based on Brazilian market listings and collector references (as of 2024–2025):

• Common circulated coins: typically range from R$50 to R$200–R$400, depending on wear.
• Well-preserved or “almost uncirculated” pieces: may reach several hundred reais.
• “Double Map” variant in excellent condition: can command significantly higher prices, from a few hundred up to much higher amounts for exceptional examples, depending on collector interest.

Thus, while the coin is not extremely rare, certain specimens — especially well-preserved or variant examples — are quite valuable to numismatists.

6. How to Identify and Evaluate Authentic Coins

• Compare weight and diameter (~8 g / 25 mm). Significant deviations may indicate a fake.
• Check the metal’s color and tone — aluminum-bronze has a distinct golden hue.
• Inspect the map and “BRASIL” inscription: wear is usually seen on the raised surfaces. The “double map” variety will show a clearly duplicated outline.
• Avoid counterfeits: some sellers openly list “copy” reproductions online.
• Grading: follow standard numismatic grading (UNC, AU, VF, etc.) or get a professional appraisal for high-value pieces.

7. Conservation and Storage Tips

• Handle coins by the edges (use cotton gloves).
• Store in acrylic or Mylar coin capsules.
• Avoid abrasive cleaning — cleaning reduces numismatic value.
• Keep in a dry, stable environment, away from chemicals and humidity.

8. Where to Check Prices and References

• Numismatic catalogs: such as Bentes or Vieira, and online resources like Numista.
• Marketplaces: specialized numismatic stores, auctions, and collectors’ groups for real-time pricing.
• YouTube and numismatic forums: useful for identifying varieties but should always be cross-checked with catalog data.

Conclusion — Summary

The 1949 2 Cruzeiros coin is a representative piece of mid-20th-century Brazilian currency. It is common in total mintage, made of aluminum-bronze (≈8 g, 25 mm), but has collectible variants like the “Double Map.” Its market value depends heavily on condition and rarity; for precise pricing, it’s best to consult a numismatic catalog or a reputable coin dealer.