if you like low prices: come play at virgo. downside is that noone has any money.
Achemy books:
1: 18k, 2: 25k, 3: 35k
Red diamond: 17.5k and not selling
Red dragon gown: 500k
Daffadilly shoes: 180k and not selling
Black steel boots: 210k and not selling
however: Shadow pestle: 110k, selling instantly :p