Brock's Rhyhorn

City Gym Decks · #promo · None · 1998JPN

$4.49

Market price ▲ 0.2% (30d)

Prices as of Aug 14, 2026

Normal Nivi City Gym

46graded pop

50%gem rate

32.9×PSA 10 vs raw

-1%off ATH $3.91 · Jul 2026

+$74.25EV to grade — worth it

Market data

Printings & price history

Normal▲ 0.0% 7d$4.49

Low $3.69Mid $5.83High $9.00

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Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$3.70

Grade 5 est.$3.11

Grade 4 est.$2.57

Grade 3 est.$2.14

Grade 2 est.$1.75

Grade 1 est.$1.48

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$147.50

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

Graded population census · updated 2026-08-01

PSA46 graded · 23 gem 10

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Population data from PriceCharting, updated monthly.

How much is Brock's Rhyhorn #promo worth?

As of August 14, 2026, Brock's Rhyhorn #promo from City Gym Decks sells for around $4.49 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $3.69 to $9.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $147.50, roughly 32.9x the raw price, while a PSA 9 sits near $59.97. 46 copies have been graded to date, and 50% 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 City Gym Decks?Full master set guide — every card, chase list, and completion cost→

Other printings of Brock's Rhyhorn 3

Leaders' Stadium (Japanese) · #promo