Lovely old gun , well proportioned and nicely filed up .Sympathetic renovation would make the old girl look much younger . Necessary action work aside re brown the barrels ,de oil the wood work and lightly recut the checker but not to sharp ,oil and buff for a satin finish boil off the action . whether you back the guard an lever is a matter of personal choice ,flame blue the pins .
I would not try to fully re cut the points but they can be tidied up a little and fill in the chips .
I always aim to make an old gun look as if it has been well cared for rather than trying to make it look "as new" which usually make them look awful .