Brook (Parallel)
ST-21: Starter Deck 21 EX Gear 5 · #ST21-012 · C · 2025
$4.92
Market price ▼ 12.9% (30d)
Prices as of Nov 12, 2026
Red
Market data
Price history
Parallel · Foil▼ 2.0% 7d
Low $3.00Mid $5.83
Loading chart…
Live listings
Buy it now on eBay
Ad disclosure: As an eBay Partner Network affiliate, CardPrice earns from qualifying purchases — at no extra cost to you.
Loading live listings…
Live from eBay · affiliate links support CardPrice · see recent sold results →
Scan Brook (Parallel) #ST21-012 with the CardPrice app
Instant prices from your camera, collection tracking, and price alerts — free on iPhone.
Download for iPhone →How much is Brook (Parallel) #ST21-012 worth?
Right now (November 12, 2026) the going rate for an ungraded Brook (Parallel) #ST21-012 from ST-21: Starter Deck 21 EX Gear 5 is about $4.92.
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.