Master Ball

Expedition Base Set · #143/165 · Uncommon · 2002

$20.01

Reverse Holofoil · Market price ▲ 1.8% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

Art · Keiji Kinebuchi

180graded pop

19%gem rate

3.0×PSA 10 vs raw

-52%off ATH $4.95 · Jan 2021

+$6.84EV to grade — marginal

Printings & price history

Reverse Holofoil▲ 1.8% 7d$20.01

Low $25.00

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Graded values

updated 2026-07-26

Grade 6 est.$19.45

Grade 5 est.$16.38

Grade 4 est.$13.51

Grade 3 est.$11.26

Grade 2 est.$9.21

Grade 1 est.$7.78

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

Reverse Holofoil · PSA 10 price history$416.18

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

Graded population census · updated 2026-07-07

Reverse Holofoil

PSA117 graded · 14 gem 10

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Population data from PriceCharting, updated monthly.

How much is Master Ball #143/165 worth?

A raw copy of Master Ball #143/165 (Expedition Base Set, 2002) is worth about $2.52 right now, based on the latest market data from July 27, 2026. Across the 2 printings we track, copies run anywhere from $1.40 to $249.90 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $60.00, roughly 23.8x the raw price, while a PSA 9 sits near $49.95. 117 copies have been graded to date, and 12% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.