Hello, everyone, I appreciate the help with this. I recently purchased a Colt SAA (serial #357629) from a distant relative who is serving as the executor of her uncle's estate. The uncle had some cool Colts, and I grabbed this one. According to the Colt website, if I'm reading things correctly, the pistol was manufactured in 1940. I ordered a certificate from the Colt historian, however, that states that the SAA was shipped in 1954. That seems like quite the gap. Can someone educate me? I'm new to Colt SAA collecting. What am I missing? Again, thanks for the help.