I would love to have the AF1 & 2 (or Lvl 50 and 60) Crafting and Gathering gear available for use with the battle classes (I really love the Lvl50 ALC legs for women and Lvl50 Weaver's Gibus). They are cash-shop items on the Korean server:

https://www.ff14.co.kr/shop/home/detail/308
https://www.ff14.co.kr/shop/home/detail/317
https://www.ff14.co.kr/shop/home/detail/321
https://www.ff14.co.kr/shop/home/detail/330