Selling:
100 restore prayer Potion (3) - 3.5k ea
50 Poison antidote (3) - 1k ea
1000 Super attack Potion (3) - 1k ea
1000 Super strength Potion (3) - 3k ea
1000 Super defense Potion (3) - 2k ea
1000 ranging Potion (3) - 3k ea
100 Sapphire Amulet of magic - 1k ea
100 Emerald Amulet of protection - 1k ea
100 Ruby Amulet of strength - 2k ea
50 Diamond Amulet of power - 5k ea
2250 Lobster certificate - 1k ea
324 Shark certificate - 7k ea
100 Yew Longbow - 1k ea
100 Magic Longbow - 2k ea
Buying:
Cosmic-Rune - 500 ea
Nature-Rune - 400 ea
Magic logs - 1k ea
Irit leaf - 500 ea
Ranarr weed 2.5k ea
Kwuarm - 2.5k ea
Cadantine - 2k ea
Dwarf weed - 1k ea
uncut ruby - 1.5k ea
ruby - 1k ea
uncut diamond -3.5k ea
diamond - 3k ea