Professor Sycamore

Super Legend Set: Xerneas-EX & Yveltal-EX · #20/23 · None · 2014JPN

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Market price
Prices as of Aug 14, 2026
13graded pop
62%gem rate
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Graded population census · updated 2026-08-03

CGC13 graded · 8 gem 10

Population data from PriceCharting, updated monthly.

How much is Professor Sycamore #20/23 worth?

Professor Sycamore #20/23 is a None card from Super Legend Set: Xerneas-EX & Yveltal-EX, released in 2014. We track it nightly and will show a market price as soon as enough sales data exists.

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.

Collecting Super Legend Set: Xerneas-EX & Yveltal-EX?Full master set guide — every card, chase list, and completion cost→

Other printings of Professor Sycamore 16

Professor Sycamore #107A Alternate Art Promos
Professor Sycamore
Alternate Art Promos · #107A/236
Professor Sycamore #107A Alternate Art Promos
Professor Sycamore
Alternate Art Promos · #107A/236
Professor Sycamore #122 Professor Program Promos
Professor Sycamore
Professor Program Promos · #122/264
Professor Sycamore #34 Ultra Sun & Ultra Moon Deck Build Boxes (Japanese)
Professor Sycamore
Ultra Sun & Ultra Moon Deck Build Boxes (Japanese) · #34/41
Professor Sycamore #18 Ultra Sun & Ultra Moon Premium Trainer Box (Japanese)
Professor Sycamore
Ultra Sun & Ultra Moon Premium Trainer Box (Japanese) · #18/60
Professor Sycamore #149 The Best of XY (Japanese)
Professor Sycamore
The Best of XY (Japanese) · #149/171
Professor Sycamore #149 The Best of XY (Japanese)
Professor Sycamore
The Best of XY (Japanese) · #149/171
Professor Sycamore #13 Premium Trainer Box (Japanese)
Professor Sycamore
Premium Trainer Box (Japanese) · #13/18
Professor Sycamore #114 Steam Siege
Professor Sycamore
Steam Siege · #114/114
Professor Sycamore #124 Premium Champion Pack (Japanese)
Professor Sycamore
Premium Champion Pack (Japanese) · #124/131
Professor Sycamore #17 Zygarde-EX Perfect Battle Deck (Japanese)
Professor Sycamore
Zygarde-EX Perfect Battle Deck (Japanese) · #17/19
Professor Sycamore #22 M Audino-EX Mega Battle Deck (Japanese)
Professor Sycamore
M Audino-EX Mega Battle Deck (Japanese) · #22/26
Professor Sycamore #67 BREAK Starter Pack (Japanese)
Professor Sycamore
BREAK Starter Pack (Japanese) · #67/72
Professor Sycamore #107 BREAKpoint
Professor Sycamore
BREAKpoint · #107/122
Professor Sycamore #107A BREAKpoint
Professor Sycamore
BREAKpoint · #107A/122
Professor Sycamore #16 Golduck BREAK + Palkia-EX Combo Deck (Japanese)
Professor Sycamore
Golduck BREAK + Palkia-EX Combo Deck (Japanese) · #16/16