Archaeological discoveries

What is the value of a 1928 US 2 dollar certificate with red seal?

The face value of a 1928 US 2 dollar certificate with a red seal is two United States dollars. It is a piece of United States currency that is no longer in circulation, but can be collected by numismatists. This particular certificate is of historic significance and value may vary based on its condition, rarity, and demand in the collectors market.