|Release date||12 December 2005 (Update)|
|High Alch||0 coins|
|Low Alch||0 coins|
|Store price||Not sold|
|Exchange price||2,865 coins (info)|
|Bones of a huge flying creature.|
Wyvern bones are dropped by Skeletal Wyverns; monsters found in the Asgarnian Ice Caves. Wyvern bones give 72 Prayer experience when buried, 252 when used on a gilded altar with both burners lit, and 288 experience when used to worship the Ectofuntus.