From 24.09.2016 0:00 to 24.09.2016 23:59 you can find on item shop:
20% discount on:
Third Hand (30d) - Price: 36 (45) DCs
Third Hand (15d) - Price: 20 (24) DCs
Third Hand (7d) - Price: 11 (13) DCs
25% discount on:
Stone of the Blacksmith - VNUM: 71025 - Price: 60 (79) DCs