Professor's Research 155/159
Supporter card from Journey Together · released Mar 28, 2025
Regulation mark GSet code JTG ENWhat the codes mean
Professor's Research is a Common Supporter card, number 155/159 in Journey Together (released Mar 28, 2025), illustrated by Taira Akitsu. Its TCGplayer market price was ~$0.37 for the reverse holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Reverse Holofoil TCGplayer market price went from ~$0.36 to ~$0.37, up $0.01.
Prices by finish
| Finish | PriceMarket price | Low | Mid | Buy |
|---|---|---|---|---|
| Normal | ~$0.20 | ~$0.01 | ~$0.21 | CardNexuseBayBuy Normal on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
| Reverse Holofoil | ~$0.37 | ~$0.01 | ~$0.38 | CardNexuseBayBuy Reverse Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.
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Sealed Journey Together products
TCGplayer market prices (via TCGCSV), Oct 30, 2026.
Card details
| Set | Journey Together |
| Number | 155/159 |
| Rarity | Common |
| Artist | Taira Akitsu |
| Regulation mark | G |
| Format legality | ExpandedNot in Standard: regulation mark G rotated out on Apr 10, 2026. A reprint with a legal mark can still be played. |
| Finishes | Normal · Reverse Holofoil |
What the codes mean
- Card number155/159Card 155 of the 159 in the main Journey Together list.
- Set codeJTG ENJTG is the set code for Journey Together, and EN means an English card. From Scarlet & Violet on, this code replaced the set symbol.
- Regulation markGStandard legality goes by this letter, and G is out of Standard: since Apr 10, 2026 only H and later are legal, unless the card has a reprint with a legal mark.
- RarityCommon: a black circle.
- Illustrator“Illus. Taira Akitsu” names the artist who made the art.
Card text
Discard your hand and draw 7 cards.
Other Professor's Research printings
More Journey Together cards
Card data via TCGdex and pokemontcg.io, updated Oct 31, 2026. Prices: TCGplayer market prices via TCGCSV, Oct 30, 2026.