How about blessings/God pages/dragon boots/Master Scroll book/ more cash/jewellery scrolls/Orn kits/dragon darts(tips) more common?/instead of rune armour, dragon armour/some dragon weaponry/dragonstone (cut or uncut). the dragon harpoon and sword (ultra rare, because they are dropped by the new Konar slayer monsters.)
High tier herblore supplies, high tier crafting supplies. (i wouldn't mind feather in large quantities), other high tier skilling supplies
High end food/pots?
(or mid tier)