Mine

20+ Prayer Potions (4 dose);    +
10-15 Shantay Passes 
 Waterskin(s) (4) 
 Desert Robes are suggested;    +
 Charcoal;                      +
Tinder Box;                     +
 a Pestle and Mortar;           +
 Spice/Gnome Spice;             +
a Cake                          +
1 Silver Bar; 
1 Blood Rune;
 Climbing Boots;
 Spiked Boots (see 'rewards' in quest guide);
 a Facemask; 1-50+ Lockpicks; 
6 Molten Glass; 
6 Steel Bars; some Ashes;
 12 Magic Logs; 
1 set of Normal Bones;
 the Ice Gloves; 
and at least 650 coins.