The product is a circulated 100-share stock certificate for the International Mercantile Marine Company. This stock certificate represents ownership shares in the company, making it a valuable collectible for investors or shipping enthusiasts. The certificate may hold historical significance as well, showcasing the company's history and achievements in the shipping industry. issued on February 26, 1918,

The company was a major shipping trust organized by J.P. Morgan in 1902, which famously owned the White Star Line, the operator of the RMS Titanic
The punch holes indicate the certificate was cancelled, meaning it no longer has financial value, only collectible value.