Prismatic: Champion's Blue is a Dota 2 item of Mythical rarity. Current price — $28.55. On DotaLoot you can win it in free giveaways or earn it with Battle Pass levels.
You can get Prismatic: Champion's Blue for free in daily DotaLoot giveaways or with Battle Pass levels. The fastest way is opening cases — noticeably cheaper than buying it on the market.
The current price of Prismatic: Champion's Blue is $28.55. It is updated based on the Steam market.