Brock's Protection

Gym Challenge · #101/132 · Rare

Supertype

Trainer

Artist

Ken Sugimori

Market Prices

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Updated: 5/19/2026

1st Edition

Low

$5.80

Mid

$13.53

High

$99.42

Market

$8.27

unlimited

Low

$4.75

Mid

$6.40

High

$152.00

Market

$6.59

Market Signals

Updated 4 days ago

Raw NM

$5.95

PriceCharting Ungraded

PSA 10

$44.88

7.5× raw

CGC 10

—

TAG 10

—

PSA Population

52 total

18 at 10

Gem rate 34.6%

CGC Population

81 total

20 at 10

Gem rate 24.7%

TAG Population

39 total

14 at 10

BGS Population

2 total

0 at 10

Gem rate 0.0% low sample (n=2)

CGC full grade distribution

CGC · 0d

CGC 5

1

CGC 5.5

2

CGC 6.5

2

CGC 7

1

CGC 7.5

4

CGC 8

3

CGC 8.5

18

CGC 9

23

CGC 9.5

2

CGC 10

18

CGC 10 Pristine

2

CGC Auth

5

10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.

Beckett (BGS) full grade distribution

BGS · 0d

BGS 7

1

BGS 9

1

10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.

Per-grade ladder

White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.

PSA

PSA 10

$44.88

Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.

PSA 10 looks cheap

-26%

This card's PSA 10 sells at 7.5× raw. Typical for Rare in Vintage (pre-2003) is 10.2× (across 79 indexed cards).

Grading ROI (PSA)

Value · $25.99

Realistic

$-12.51

using gem rate

If it 10s

$12.94

upside cap

Break-even