IoItem prices

Prices for 5 Io cosmetics start at $0.16. The most expensive is Corrupted Altar Ball at $12.38.

Updated Oct 18, 2026

5Items

$0.16Lowest price

$12.38Highest price

5 / 5Shown with prices

Prices update daily and can change — confirm the final price on the marketplace. Some marketplace links are affiliate links.

Easy starting points

Cheapest Io items

4 lowest prices·View all Io items →

MythicalTaunt: Pop the Question

$0.16Skinport

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LegendaryAltar Ball

$1.56CS.TRADE

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LegendaryAutographed Altar Ball

$2.89Steam

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LegendaryInscribed Altar Ball

$3.05DMarket

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All Io item prices

Search and sort the top 5 items by price.

SearchRarityAll raritiesLegendaryMythicalSortMost activeBest price: low to highBest price: high to lowName: A to ZRarity

Showing 5 of 5 items

Item	Best price	Market offers	Steam reference?	Activity
Altar BallWearableLegendary	Best$1.56CS.TRADE	lisskins$1.61 skinland$1.62 Waxpeer$1.69 +3 more	Median $2.41 Average $2.14 Buy order $2.08	30-day volume 4,741 Popularity 100
Taunt: Pop the QuestionTauntMythical	Best$0.16Skinport	CS.TRADE$0.20 DMarket$0.20 lisskins$0.20 +4 more	Median $0.28 Average $0.28 Buy order $0.23	30-day volume 4,567 Popularity 96
Inscribed Altar BallWearableLegendary	Best$3.05DMarket	Steam$3.07 lisskins$9.85 skinland$9.86 +2 more	Median $2.94 Average $2.95 Buy order $2.16	30-day volume 43 Popularity 95
Autographed Altar BallWearableLegendary	Best$2.89Steam	DMarket$3.18	Median $2.75 Average $2.87 Buy order $1.77	30-day volume 11 Popularity 93
Corrupted Altar BallWearableLegendary	Best$12.38Steam	Waxpeer$20.23 Market Dota 2$21.08	Median $10.67 Average $12.33 Buy order $5.63	30-day volume — Popularity 43

This table shows the 5 most expensive Io items. Browse all 5 in the full Io catalog, or see Io sets. How we collect prices