How about $175 shipped? That will be for 15" Locks and lets try it for a month and see what you guys can do to the volume, if we sell enough to keep my cost low I will continue this price, this is for a set of 4 inners and 4 outers, 15". These are very Plain Jane locks, no pretty patterns or cutouts, they are laser cut & 1/4" thick. The 15" have 33 holes. Prices will be $15 higher as they get larger simply because they use more material, 16" will be $190 (they have 36 holes), 16.5" will be $205 (they have 39 holes), & the 17" need to be $220 because they get into another sheet of steel. This shipping can only be to the lower 48 for this price so if you are somewhere else call first. No discounts can apply to this low price, but always remember the CK510 10% discount when you buy anything else.