In my shop, the items are cheap, but nevertheless deadly.
Sword X1 ----1 DP
Bow X1----2 DP
Great Sword X1---2 DP
Battle Axe X1---2 DP
Arrows X20 ----5 DP
Wolf (Pet) X1---10 DP
Grenades (Flash, Frag, etc) X10---4 DP
Pistol X1---3 DP
Silencer (For any gun) X1---1 DP
Machine Gun X1---3 DP
Shotgun X1----4 DP
Shawn-off Shotgun X1---4 DP
Rocket Launcher X1---5 DP
Ammo (For any gun) X1000 Mags----5 DP
Rockets X100---3 DP
Extra Mag (For any gun) X1---1 DP