It looks like the value of these vary wildly depending on the + skills the base had. I believe after looking at what's been sold Fury with Heart of Wolverine are the most sought after.
Thanks in advance for taking a look, almost sold this for a Ber rune yesterday :p
Metamorphosis
Antlers
Io Cham Fal
Defense: 47
Durability: 23 of 23
(Druid Only)
Required Strength: 24
Required Level: 67
Werewolf Strikes Grant Mark For 180 Seconds
Mark of The Wolf:
30% Bonus to Attack Rating
Increase Maximum Life 40%
Werebear Strikes Grant Mark For 180 Seconds
Mark of The Bear:
+25% Attack Speed
Physical Damage Received Reduced By 20%
+5 to Shape Shifting Skills (Druid Only)
+25% Chance of Crushing Blow
+3 to Fury (Druid Only)
+3 to Heart of Wolverine (Druid Only)
+90% Enhanced Defense
+10 to Strength
+10 to Vitality
All Resistances +10
Cannot Be Frozen
Increase Maximum Durability 15%
Socketed (3)
Spiller
17