PITTSFIELD, NH / ACCESSWIRE / July 26, 2019 / NobleSpirit, the leading dealer of asset class stamps, coins and collectibles on eBay, this morning announced the introduction of Stamp Market Index (SMI) ...
In 1963, when Warren Sankey was just out of high school, he started working for his father at the United States Stamp Co. on Bush Street. His father, Frank, had bought the business in 1955 from its ...
When considering buying investment grade stamps, you are focusing on less than 2% of the stamp universe. Any useful advice you get from dealers or collectors is very limited and heavily biased. Talk ...
The valuation of any item is subject to a variety of factors some of which appear universal and others which are unique to the product. This is true for investment grade postage stamps but, to make a ...