Porygon

Base · #39/102 · Uncommon · 1999

$4.55
Market price 69.8% (30d)
Prices as of Jul 26, 2026
HP 30ColorlessBasicArt · Tomoaki Imakuni
4,869graded pop
14%gem rate
7.0×PSA 10 vs raw
-63%off ATH $7.35 · Jul 2026
+$6.31EV to grade — marginal

Printings & price history

Unlimited 15.5% 7d$4.55
Mid $2.11

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Graded values

updated 2026-07-26
Grade 6 est.$2.60
Grade 5 est.$2.19
Grade 4 est.$1.81
Grade 3 est.$1.51
Grade 2 est.$1.23
Grade 1 est.$1.04

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$187.75

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

Graded population census · updated 2026-07-07

CGC784 graded · 87 gem 10
PSA104 graded · 41 gem 10

Population data from PriceCharting, updated monthly.

Attacks

Conversion 1
If the Defending Pokémon has a Weakness, you may change it to a type of your choice other than Colorless.
Conversion 2
Change Porygon's Resistance to a type of your choice other than Colorless.

A Pokémon that consists entirely of programming code. Capable of moving freely in cyberspace.

How much is Porygon #39/102 worth?

Porygon #39/102 is a Uncommon card from Base (1999) — today it trades at roughly $4.55 ungraded. Across the 3 printings we track, copies run anywhere from $0.67 to $284.84 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $187.75, roughly 41.3x the raw price, while a PSA 9 sits near $37.50. 2,452 copies have been graded to date, and 15% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Porygon has moved over time.