High Standard Sport King 1953-1954
I have a High Standard Sport King, calibur 22 long rifle, serial number 364573. The info I found at High Standard dates it no later than 1954. He said it was used in competition 22 firing and was the only one to win the Olympics. I know nothing about guns. It is my mother's who is 74 and she doesn't remember where she got it but there was a Police Chief and military in the family tree. The gun is in excellent condition. I have taken it apart and put it back together so it's not jammed.
She would like to sell it but have no idea how much or whom to sell to.
Any ideas? Thank you for any help or history on the gun.