Professor Laventon
Sword & Shield Promos · #284 · Common · 2019JPN
$349.69
Market price ▲ 0.0% (30d)
Prices as of Sep 28, 2026
8graded pop
0%gem rate
-27%off ATH $479.66 · Jun 2025
Market data
Price history
Normal▲ 0.0% 7d
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Live listings
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Graded market
updated 2026-09-28Graded values
Grade 6 est.$332.21
Grade 5 est.$279.75
Grade 4 est.$230.80
Grade 3 est.$192.33
Grade 2 est.$157.36
Grade 1 est.$132.88
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
Ungraded price history$349.69
Ungraded chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-01
PSA8 graded · 0 gem 10
Population data from PriceCharting, updated monthly.
How much is Professor Laventon #284 worth?
Professor Laventon #284 is a Common Japanese card from Sword & Shield Promos (2019) — today it trades at roughly $349.69 ungraded.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Professor Laventon has moved over time.
