About Ideal Stamp and Coin Ideal Stamp and Coin is one of the most trusted names in the stamp, coin, collectibles and precious metals markets. Established in 1957, it has earned the respect and trust of thousands of dealers, collectors and investors for more than half a century. In 1959 Ideal Stamp and Coin established its headquarters in the heart of New York City. Ideal maintains one of the largest secure facilities in the country. Now, in response to increasing demand from collectors and dealers, we have opened a new office in the heart of the world's Financial District at 115 Broadway in New York and an expanded 50,000 square foot vault facility in central New Jersey, specifically to appraise your stamps, coins, jewelry, and silver and gold bullion. The office is safe, secure, and con