Looks like it has ejectors to me from the pictures. You have a very nice Best gun. An early example of a London Best.
You can tell it has been well used but the engraving looks very well maintained.
As far as value a lot depends on several factors, how are the barrels and how well do they measure? Is it technically still in proof?
The wood, any cracks? I see the checkering is well worn but that can be repaired.
One thing that sets people off about value is the lump coming through the bottom and not stocked to the fences. But when this gun was built it was truly a Best gun.
Until the questions about the stock and barrels can be answered it is hard to place a value.
But the old girl has potential and hope you are someone invests in bringing her back to her glory.
