# 158TC4 - 1873 3c Plate on card, black
Be One of the Lucky Few...
Own a Scarce Trial Color Proof
Now you can own the scarce 135-year-old U.S. #158 in mint never-hinged condition. This seldom-seen proof is visually striking – you expect to see #158 in green – so seeing it printed in black is a real eye catcher.
Trial Color Proofs are produced to help decide which color to print a stamp. Because Trial Color Proofs served as examples of the engraver’s work, they were made very carefully. Missing from most collections, they’re great fun for experienced collectors. Send for yours right away.
Be One of the Lucky Few...
Own a Scarce Trial Color Proof
Now you can own the scarce 135-year-old U.S. #158 in mint never-hinged condition. This seldom-seen proof is visually striking – you expect to see #158 in green – so seeing it printed in black is a real eye catcher.
Trial Color Proofs are produced to help decide which color to print a stamp. Because Trial Color Proofs served as examples of the engraver’s work, they were made very carefully. Missing from most collections, they’re great fun for experienced collectors. Send for yours right away.