Suggestions for non-audiophile

I am not an audiophile at all (I have a tin ear) but enjoy the classic blues/jazz/big band recordings. I was recently given an extensive record collection of old Victor/Capital/Decca/Etc. records by the greats. I have a pretty good sound system but no turntable. What would you audiophiles suggest I do to maximize my enjoyment of these records without breaking the bank. I would appreciate your opinion. Thanks