Professor's Letter
XY Trainer Kit: Sylveon & Noivern · #28/30 · Common · 2014
$1.03
Market price ▲ 2.0% (30d)
Prices as of Oct 19, 2026
-59%off ATH $2.50 · Sep 2023
Market data
Price history
Sylveon▲ 0.0% 7d
Low $0.25Mid $1.00
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Graded market
updated 2026-10-19Graded values
Grade 6 est.$1.30
Grade 5 est.$1.10
Grade 4 est.$0.90
Grade 3 est.$0.75
Grade 2 est.$0.62
Grade 1 est.$0.52
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$1.37
Ungraded chart is building — graded values are tracked nightly, a new point appears each day.
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Download for iPhone →How much is Professor's Letter #28/30 worth?
As of October 19, 2026, Professor's Letter #28/30 from XY Trainer Kit: Sylveon & Noivern sells for around $1.03 in raw, ungraded condition.
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.
