1.6 changed the game a lot. All of the top theorycrafted builds, both magicka and stamina, now use PVP gear. Prices for these items have skyrocketed. Do you have a bunch of unused AP and need some quick cash? Here's what you can get!
If you are a gambler, try your luck at the PVP gear boxes. VR14 pieces of the Archmage set, the Morag Tong set, and the Shadow Walker set are selling for 50k - 100k gold each.
If you don't want to gamble, buy some gear from the elite vendor (250k AP a piece) and sell it on the market. The Ravaging set is 80k gold per piece. The Light of Cyrodiil rings are going for 50-80k gold as well.
The current conversion rate is 3-4 AP per 1 gold. This can be a windfall for some of the hardcore PVPers out there who get millions of AP per month. I don't think ZOS anticipated this change in player gear, but it's nice to see that PVP can actually bring in an income now.