Tiffany 1837 Wide Band Sterlibg Silver Ring

Tiffany & Co. sterling silver wide band ring. Clean, polished finish. I've had this ring for about ten years. I had it professionally cleaned and polished. Unfortunately, I don't have the receipt or gift box or bag that it came with.But it is authentic. I posted a clip from tiffany and company.Website showing the medium sized pricing for reference. I don't think they sell this wide band anymore. It's a size 10. It's 10 mm wide. In new condition.