Koga's Weezing

Gym Challenge · #50/132 · Uncommon · 2000

All 66 Weezing cards ranked by value →
$5.47
1st Edition · Market price ▼ 1.4% (30d)
Prices as of Oct 15, 2026
Unlimited1st Edition
HP 70GrassStage 1Art · Ken Sugimori
594graded pop
23%gem rate
20.8×PSA 10 vs raw
-70%off ATH $6.99 · Jul 2026
+$4.40EV to grade — marginal
Market data

Printings & price history

1st Edition▲ 1.1% 7d$5.47
Low $4.34Mid $5.55

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Graded market

Graded values

PSA 10 report →updated 2026-10-15
Grade 6 est.$5.46
Grade 5 est.$4.60
Grade 4 est.$3.80
Grade 3 est.$3.16
Grade 2 est.$2.59
Grade 1 est.$2.19

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

1st Edition · PSA 10 price history$138.92

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

Graded population census · updated 2026-09-18

1st Edition
PSA293 graded · 81 gem 10
CGC152 graded · 25 gem 10

Population data from PriceCharting, updated monthly.

More Weezing cards all 66 ranked by value →

Weezing HeartGold Collection (Japanese)WeezingHeartGold Collection · 2009$85.70Janine's Weezing Pokemon VS (Japanese)Janine's WeezingPokemon VS · 2001$82.54Weezing Expedition Base SetWeezingExpedition Base Set · 2002$74.11Dark Weezing Team Rocket ReturnsDark WeezingTeam Rocket Returns · 2004$3.05Dark Weezing Team RocketDark WeezingTeam Rocket · 2000$11.22Weezing Base Expansion Pack (Japanese)WeezingBase Expansion Pack · 2001$39.25

Attacks

10+Spontaneous Explosion
Flip a coin. If heads, this attack does 10 damage plus 30 more damage and Koga's Weezing does 30 damage to itself; if tails, this attack does 10 damage.
20Toxic Cloud
Flip a coin. If heads, the Defending Pokémon is now Poisoned. It now takes 20 Poison damage instead of 10 after each player's turn (even if it was already Poisoned).

How much is Koga's Weezing #50/132 worth?

A raw copy of Koga's Weezing #50/132 (Gym Challenge, 2000) is worth about $2.13 right now, based on the latest market data from October 16, 2026. Across the 2 printings we track, copies run anywhere from $0.92 to $59.82 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $44.31, roughly 20.8x the raw price, while a PSA 9 sits near $27.70. 293 copies have been graded to date, and 28% 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 Gym Challenge?Full master set guide — every card, chase list, and completion cost→

Other printings of Koga's Weezing 1

Koga's Weezing #promo Challenge from the Darkness (Japanese)
Koga's Weezing
Challenge from the Darkness (Japanese) · #promo