It sounds late Victorian or Edwardian. CAbinets of this age, unless made by someone like a really good furniture maker aren't much of a great value. Probably well under1000 $. The real valuable stuff is colonial AMERICAN furniture, with correct all over woods , proper hardware, nice workmanship (like dovetails and fit glue blocks ).
However, not being able to see anything is like trying to assess a car on the internet.