hi atlantia,
that gold sleeve adds a bit of value to it, but hollowing out the spine and wiring in an old nail surely detracts from the value, as does the repair adding those hanwei/paul chen viking wings to the original roman leaf shape. is there any markings on it? i suspect there may be a break in there somewhere what with all that wiring and such, probably take a lot of repair for it to go back into service. any blood will probably wash off and a good oiling is also in order. i'd take it off your hands & get it fixed up if you mail it to me.