+1 on OneOunces question - usage ??
A used Browning or Beretta are always a good choice / but don't pick a mfg until you know what dimensions on a gun fits you (they do not come in one size fits all ) - drop at comb, heel, length of pull, etc ...are all very important details.
Not every Browning Citori will fit me ( or anyone else ) ...and by the way, there are at least 25 Citori sub-models ..... so when someone says they bought a Citori ...all you know is it is a Browning shotgun ....and it doesn't tell you very much...
I "shop" the used gunstores all the time ...and I did pick up a Browning Citori, Lightning model, 28" barrels, field comb, with the older Invector screw in chokes, 12ga ...for around $ 750 a few months ago. It had some scratches - but I'll sand and refinish it ( maybe put 20 hrs into it ) ...clean it up and put it in a nice hard case for one of the grandkids down the road ...
There are some deals out there - but you have to shop hard ...and beat me and 10,000 other guys to them ....