CNBC |
A peek inside bond guru Bill Gross' multimillion-dollar stamp collection that he's selling
CNBC He also has a block of six of the first U.S. stamps, which were issued in 1847, worth between $500,000 and $750,000. Charles Shreve, director for Robert A. Siegel Auction Galleries and Gross' stamp advisor for the past 25 years, told CNBC that block of … |
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