Basil — Shadow Sleuth
Lowest ask = the cheapest current listing. Market = TCGplayer's rolling market price. Latest daily snapshot: Aug 26, 2026.
Market read
As of Aug 26, 2026, the cheapest current listing for Basil — Shadow Sleuth is $0.10, and TCGplayer's market price is $0.14. The same card's 7-day trailing median is $0.14, putting today's ask 28.6% below it. We rate this price verified: 69 daily observations, and no meaningful gap between ask and market price. Illumineer's Quest: Palace Heist gives us 35 Quest cards to compare it against, out of 39 tracked in the set. Prices are asks from current listings, not completed sale prices, and the snapshot refreshes once daily.
Price history
Daily TCGplayer market and lowest-ask price for Basil — Shadow Sleuth, tracked from the InkSight daily snapshot. The interactive 7/30/90-day chart loads with live data.
Buy signal
Buy-window verdict compares the current lowest ask to the market average and the 30-day trend. Full signal analysis loads with live data.
Marketplace comparison
Compare TCGplayer singles, eBay raw and graded listings (PSA 10, PSA 9, CGC 9.5), and Whatnot live auctions. Affiliate links load with latest daily snapshot pricing.
Set & character context
Illumineer's Quest: Palace Heist. Part of the Illumineer's Quest: Palace Heist set index. See more Basil cards or the full character index.
Related cards
Other printings, same-rarity neighbours and cards from Illumineer's Quest: Palace Heist.
