Brock's Protection

Leaders' Stadium · #promo · Rare · 1998JPN

$3.48
Market price ▼ 4.1% (30d)
Prices as of Aug 14, 2026
50graded pop
26%gem rate
22.1×PSA 10 vs raw
-3%off ATH $3.30 · Aug 2026
−$0.16EV to grade — don't
Market data

Price history

Normal▼ 2.0% 7d
Low $1.85Mid $2.99High $4.99

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Graded market

Graded values

PSA 10 report →updated 2026-08-13
Grade 6 est.$3.14
Grade 5 est.$2.64
Grade 4 est.$2.18
Grade 3 est.$1.82
Grade 2 est.$1.48
Grade 1 est.$1.25

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$76.86

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-01

CGC50 graded · 13 gem 10

Population data from PriceCharting, updated monthly.

How much is Brock's Protection #promo worth?

Brock's Protection #promo is a Rare Japanese card from Leaders' Stadium (1998) — today it trades at roughly $3.48 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $76.86, roughly 22.1x the raw price, while a PSA 9 sits near $11.26. 50 copies have been graded to date, and 26% 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.

Collecting Leaders' Stadium?Full master set guide — every card, chase list, and completion cost→

Other printings of Brock's Protection 1

Brock's Protection #101 Gym Challenge
Brock's Protection
Gym Challenge · #101/132