Currency exchange market

The Currency Exchange is a mechanic that allows players to exchange currency with each other on the open market, paying Gold as the cost of placing orders. The Currency Exchange can be accessed by talking to Alva, after unlocking it through an unknown process.

The Currency Exchange is available in Act 4 through Finn, at least after defeating Lachlann.

Currency	Gold cost to purchase
Scroll of Wisdom	1
Orb of Transmutation	50
Regal Orb	120
Exalted Orb	120
Chaos Orb	160
Vaal Orb	160
Orb of Augmentation	200
Orb of Alchemy	200
Divine Orb	800
Orb of Chance	1000
Orb of Annulment	1000
Artificer's Orb	1000
Mirror of Kalandra	25000
Lesser Jeweller's Orb	200
Greater Jeweller's Orb	600
Perfect Jeweller's Orb	1000
Transmutation Shard	4
Regal Shard	12
Artificer's Shard	100
Armourer's Scrap	250
Blacksmith's Whetstone	500
Arcanist's Etcher	500
Glassblower's Bauble	750
Gemcutter's Prism	1000

Currencies, Distilled Emotions, Catalysts, Expedition artifacts, Essences, Runes, Omens, Soul Cores, and boss invitations are available at the Currency Exchange.

Version history

Version	Changes
0.3.0	Uncut Skill GemUncut Skill GemCreates a Skill Gem or Level an existing gem to level #Right Click to engrave a Skill Gem., SupportUncut Support GemCreates a Support GemRight Click to engrave a Support Gem., and Reservation GemsUncut Spirit GemCreates a Persistent Buff Skill Gem or Level an existing gem to Level #Right Click to engrave a Persistent Buff Skill Gem. can now be traded through the Currency Exchange.
0.1.0d	Added CTRL+Click shortcut to open the Currency Exchange at the appropriate NPCs.
0.1.0	Introduced to the game.