1. Condition: The condition of the coin plays a significant role in determining its value. Coins in excellent condition, with minimal wear and tear, are typically more valuable than those that are worn or damaged.
2. Rarity: The rarity of the coin is another crucial factor. Coins that are scarce or have a limited mintage tend to be more valuable.
3. Market Demand: The value of the coin is also influenced by market demand. Coins that are highly sought after by collectors or investors may command higher prices.
Considering the above factors, the value of a 1914 Hamburg Deutsches Reich drei Mark with "Gott mit uns" around the edge can range from a few hundred dollars to several thousand dollars. However, it's always advisable to consult with reputable coin dealers or experts to obtain an accurate appraisal of the coin's value.