Single-shot rifles are not popular...might be after Obama re-instates the Clinton Gun ban...I sure as heck wouldn't sell/trade a gun for the next 8 years...
Best bet is to keep it, and buy a used Star or Firestar 9mm for around $150-200
Or a Taurus 24/7 C (Compact) for around $350. Most pawn shops & gun shops will let you make a couple of payments to get what you want. 90 days layaway is a Wonderful thing
I always pay mine off early and the gun guys know me when I hit the door
Any gun shop/pawn shop that doesn't allow a 90-day (or more) Layaway, are dang fools.