Blanche
SWSH Black Star Promos · #SWSH227/307 · Promo · 2019
Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-18
Population data from PriceCharting, updated monthly.
Auction sale integrity
NewGraded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →
How much is Blanche #SWSH227/307 worth?
Blanche #SWSH227/307 is a Promo card from SWSH Black Star Promos (2019) — today it trades at roughly $2.18 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $42.00, roughly 19.3x the raw price, while a PSA 9 sits near $15.26. 451 copies have been graded to date, and 70% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
