Alright so I somehow mad a goof up in my group playing pathfinder. I bought an Agile Amulet of Mighty Fist +1 for 4k. I had seen that price listing someplace but when shown the page for the item today it said "Alternatively" rather than "Additionally". So now I am trying to figure out how to price out upgrading/maximum limits on the item.
So a simple +1 to +5 Amulet of Mighty Fist is: 4,000 gp (+1) 16,000gp (+2) 36,000gp (+3) 64,000gp (+4) 100,000gp(+5)
So how do I price this WITH a weapon enhancement added? Such as Agile (+1 bonus)
Is it really 16,000 to have an Agile Amulet of Mighty Fist +1?
Would it really be 36,000 for an Agile Amulet of Mighty fist +2?
Am I limited to +5? So an Agile Amulet of Mighty Fist stops at +4?