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Echo crystal | OSRS Price Data

Echo crystal
P2P

Echo crystal

#28942

"A crystal of rebounding potential."

Wiki GE
High Alch 90,000 gp
Low Alch 60,000 gp
Store Value 150,000 gp
GE Limit 8

Live GE Prices

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Price History

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Drop Sources

Primary: Fortis Colosseum
Best rate: Varies
Source Combat Qty Rate Rarity
Fortis Colosseum P2P — 1 Varies (waves 4-12) Varies

Related Items

Echo boots Product
Upgrades guardian boots
Guardian boots Component
Base item for upgrade

About Echo crystal

Section titled “About ”

Echo crystal is a members-only item in Old School RuneScape.

"A crystal of rebounding potential."

Item Details

Section titled “Item Details”
  • Item ID: 28942
  • Members: Yes
  • Store Value: 150,000 GP
  • High Alch: 90,000 GP
  • Low Alch: 60,000 GP
  • GE Limit: 8 per 4 hours

Item Info

Section titled “Item Info”

The Echo crystal is a rare material dropped from the Fortis Colosseum used to upgrade Guardian boots into the powerful Echo boots. This shimmering crystal contains the echoes of battles fought in the arena.

Type: Material Stackable: No Tradeable: Yes Weight: 0.5 kg

Obtaining

Section titled “Obtaining”

Echo crystals are obtained exclusively from the Fortis Colosseum:

  • Drop Location: Waves 4-12
  • Drop Rate: Varies based on wave reached
  • Higher waves have better drop rates
  • Guaranteed at certain completion milestones

Note: You must survive to receive the crystal as a reward. Dying will forfeit potential drops.

Usage

Section titled “Usage”

Echo crystals have a single purpose:

Creating Echo Boots

Section titled “Creating Echo Boots”

Combine with Guardian boots to create Echo boots:

Materials Required:

  • 1x Guardian boots (Item ID: 21733)
  • 1x Echo crystal (Item ID: 28942)

Result: Echo boots (Item ID: 28945) - Untradeable

Important: This is a one-way upgrade. Echo boots cannot be reverted to Guardian boots.

Echo Boots Benefits

Section titled “Echo Boots Benefits”

The upgrade provides:

  • +4 Prayer bonus (Guardian boots have 0)
  • Recoil effect: Deals 1 damage to attackers in 3x3 area
  • 60,000 charges on the recoil effect
  • Best-in-slot melee boots for prayer builds

Market Strategy

Section titled “Market Strategy”

Buy Limit: 8 per 4 hours Estimated Price: ~1.8M GP

Tips:

  • Price largely determined by Guardian boots price
  • Calculate total upgrade cost: Echo crystal + Guardian boots
  • Consider if untradeable result is worth investment
  • High demand from players seeking BiS melee boots
  • Price fluctuates with Colosseum activity levels
  • More valuable earlier in the week (fresh restocks)