This may have been covered other places but I have had a hard time finding the end results or rewards other than AA or exp from the collection quests achievements for each expansion. The AA/exp are easily listed in the ach list on the Hero's Journey but not the other rewards.
I have not yet found the one for COV Collections.
So here is a shortened list - hope others find this helpful.
TOV Master Scavenger
Rallos Zerk's Axe Replica - (Trophy - 55 Heroic Statistics,
100 Spell Damage and Heal Amount)
Frozen Satchel (Capacity: 42, Size: GIANT)
Rain of Fear
Fear Collector's Case - 40 slot
Lingering Essence of Cazic-Thule
Thule Dead Tree
Thule House Squat Building Pillar
Thule House Spear Building Pillar
Thule House Spike Building Pillar
Thule House Slim Building Pillar
Thule House Thick Building Pillar
Sepulcher Cage Open Horizontal
Sepulcher Cage Open Vertical
The Darkened Sea
Title Prefix "Dredger"
- Title Suffix ", the Dredger"
- Hoarder's Belt Pouch 38 slot
- Improvement to AA "Trophy Collector" (grants access to one additional trophy per rank)
The Broken Mirror
- AA: Trophy Collector
- Hoarder's Pocketed Sting 38 slot
Call of the Forsaken
Hoarder's Cache 36 slot
Title, Prefix: "Hoarder"
Title, Suffix: "the Hoarder"
AA: "Trophy Collector" (activate one additional trophy)
Ring of Scale
Scavenger's Prize - trophy
Scalebreaker's Storage Crate holds 500 items
The Burning Lands
Mortal's Ethereal Wonder (Trophy that gives the following stats:
50 to all heroic stats, 75 spell damage and heal amount)
Planar Satchel (42 slot, 100% WR, Giant capacity, heirloom container)
Empire of Kunark
AA: Trophy Collector
Delicacies Purse 38 slot
11 AA's or 2% experience at level 105.
I have not yet found the one for COV Collections.
So here is a shortened list - hope others find this helpful.
TOV Master Scavenger
Rallos Zerk's Axe Replica - (Trophy - 55 Heroic Statistics,
100 Spell Damage and Heal Amount)
Frozen Satchel (Capacity: 42, Size: GIANT)
Rain of Fear
Fear Collector's Case - 40 slot
Lingering Essence of Cazic-Thule
Thule Dead Tree
Thule House Squat Building Pillar
Thule House Spear Building Pillar
Thule House Spike Building Pillar
Thule House Slim Building Pillar
Thule House Thick Building Pillar
Sepulcher Cage Open Horizontal
Sepulcher Cage Open Vertical
The Darkened Sea
Title Prefix "Dredger"
- Title Suffix ", the Dredger"
- Hoarder's Belt Pouch 38 slot
- Improvement to AA "Trophy Collector" (grants access to one additional trophy per rank)
The Broken Mirror
- AA: Trophy Collector
- Hoarder's Pocketed Sting 38 slot
Call of the Forsaken
Hoarder's Cache 36 slot
Title, Prefix: "Hoarder"
Title, Suffix: "the Hoarder"
AA: "Trophy Collector" (activate one additional trophy)
Ring of Scale
Scavenger's Prize - trophy
Scalebreaker's Storage Crate holds 500 items
The Burning Lands
Mortal's Ethereal Wonder (Trophy that gives the following stats:
50 to all heroic stats, 75 spell damage and heal amount)
Planar Satchel (42 slot, 100% WR, Giant capacity, heirloom container)
Empire of Kunark
AA: Trophy Collector
Delicacies Purse 38 slot
11 AA's or 2% experience at level 105.