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Professor's Research – Journey Together #155
Journey Together#155
Common
Professor's Research #155 is a Common card from the Journey Together expansion. This page tracks this exact printing, not every Professor's Research card.
Current market price
$0.16
-23.8%
7d
-15.8%
30d
NORMAL · TCGPLAYER · 2026-10-21
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Scarlet & Violet
Journey Together · View full set →01 · Price history
164 snapshots
Full price history.
Daily market-price snapshots — every data point is a dated price reading, never an estimate.
Professor's Research #155 card details.
Professor's Research #155 is a Common Trainer card from Journey Together, released March 2025. Its current tracked market price is $0.16 for the Normal variant, updated October 21, 2026.
Since May 8, 2026, the Journey Together printing of Professor's Research #155 has ranged from a low of $0.11 (August 5, 2026) to a high of $0.29 (August 23, 2026).
That is a -20.0% move from $0.20 to today's $0.16, 45% below the tracked high.
Currently ranked #17,454 by market price across tracked Pokémon cards as of October 21, 2026.
Card number
#155
Released
March 2025
Rarity
Common
Supertype
Trainer
Series
Scarlet & Violet
Market source
TCGplayer market price · Normal · Updated October 21, 2026
02 · Other printings
13 printings
Every Professor's Research printing.
Professor's Research has 15 tracked English printings, including this Journey Together #155 version. At $0.16 it ranks #9 of 15 priced printings; the most valuable is Pokémon GO #84 at $9.24.
- Professor's Research · SWSH Black Star Promos #SWSH1522019$2.56
- Professor's Research · SWSH Black Star Promos #SWSH1782019$0.41
- Professor's Research · Brilliant Stars #1472022$0.15
- Professor's Research · Pokémon GO #782022$1.99
- Professor's Research · Pokémon GO #842022$9.24
- Professor's Research · Crown Zenith #1502023$1.75
- Professor's Research · Paldean Fates #872024$0.24
- Professor's Research · Paldean Fates #882024$0.15
- Professor's Research · Prismatic Evolutions #1222025$0.14
- Professor's Research · Prismatic Evolutions #1242025$0.20
- Professor's Research · Prismatic Evolutions #1232025$0.16
- Professor's Research · Black Bolt #852025$0.22
03 · Variants
2 variants
Different variants, different prices.
The available TCGCSV variants for this exact printing can have different price bands. The selected variant's market value is the one used across rankings and summaries.
| Variant | Low | Mid | Market | High |
|---|---|---|---|---|
| Normalcurrent | $0.01 | $0.20 | $0.16 | $10 |
| Reverse Holofoil | $0.01 | $0.37 | $0.35 | $19.74 |
04 · Related cards
From the same set
More from Journey Together.
Highest-priced cards from the same expansion, ordered by current market price.
06 · Reference desk
Professor's Research, explained.
Everything about this card — the price, the variants, and how we track it.
How has the Professor's Research Journey Together price changed?
Since May 8, 2026, the Journey Together printing of Professor's Research #155 has ranged from a low of $0.11 (August 5, 2026) to a high of $0.29 (August 23, 2026). That is a -20.0% move from $0.20 to today's $0.16, 45% below the tracked high.
Which Professor's Research printing is worth the most?
Professor's Research has 15 tracked English printings, including this Journey Together #155 version. At $0.16 it ranks #9 of 15 priced printings; the most valuable is Pokémon GO #84 at $9.24.
Is Professor's Research from Journey Together a good investment?
We track prices, not provide investment advice. No collectors are chasing this printing yet; the price history above shows how its market has moved.
How is the market price determined?
Prices are refreshed daily from TCGplayer market-price data via TCGCSV. Each displayed value applies to the tracked price variant named on the card detail page. It is a market reference, not a guaranteed sale price; condition, grading, location, fees, and timing can change an individual sale. This card's current figure reflects the Normal variant.
Where can I buy Professor's Research?
The buy buttons above are affiliate links - same price for you, a small commission that supports Chase Season. TCGPlayer and eBay are deep markets for singles.
Normal
$0
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