Looking to sell or trade my 3 gallon keg ( http://www.northernbrewer.com/shop/brewing/kegging/soda-kegs-fittings/ball-lock-soda-keg-3-gal.html ). I was originally brewing small batches but have since stopped. I have only used this keg a few times. I would prefer to sell/trade this locally. Looking to get $90 for this, or interested in 5 gallon kegs.