Lab TCG
Professor's Research [Professor Sada]

Professor's Research [Professor Sada] 155/159

SV09: Journey Together • Common • Reverse Holofoil

Sold $0.32–$0.65 this week

17 NM sales this week · 124 in 30 days

TCGplayer market $0.40↑ $0.00 (+0.0%) this week
Buy on TCGplayer

We may earn a commission on purchases made through our links, at no extra cost to you.

Email me if Professor's Research [Professor Sada] sells under

$

One email when it hits, no account needed. We never sell your address.

Add to portfolio

Sales & Velocity

As of 2026-09-18

Listings are below the recent sold range

Sold (7d / 30d)
18 / 131
NM sold between (7d)
$0.32–$0.65
Cheapest listing
$0.03
Units sold per day, Aug 20–Sep 18 (Near Mint)
Units sold per day, Near Mint
DateUnits soldSold between
Aug 208$0.24–$0.39
Aug 216$0.30–$0.44
Aug 222$0.35–$0.40
Aug 238$0.34–$0.99
Aug 243$0.25–$0.41
Aug 253$0.20–$0.48
Aug 2610$0.10–$1.08
Aug 272$0.48–$0.48
Aug 2813$0.15–$2.60
Aug 295$0.40–$0.48
Aug 308$0.05–$0.48
Aug 311$0.48–$0.48
Sep 12$0.22–$0.49
Sep 22$0.05–$0.47
Sep 34$0.40–$0.49
Sep 45$0.25–$0.51
Sep 52$0.05–$0.31
Sep 63$0.04–$1.33
Sep 74$0.05–$0.42
Sep 81$0.24–$0.24
Sep 98$0.33–$0.45
Sep 104$0.21–$0.47
Sep 113$0.36–$0.45
Sep 124$0.35–$0.40
Sep 133$0.32–$0.40
Sep 144$0.35–$0.65
Sep 152$0.39–$0.65
Sep 161$0.42–$0.42
Sep 172$0.40–$0.42
Sep 181$0.41–$0.41
ConditionSold 7dSold 30d
Lightly Played17
Near Mint17124
Heavily Played00
Moderately Played00

Sales data: TCGplayer

Professor's Research [Professor Sada] 155/159 from SV09: Journey Together has a current TCGplayer market price of $0.40. It is flat over the past 30 days.

Price Snapshot

Market
$0.40
Low
$0.03
Mid
$0.40
High
$19.94
7-Day:$0.00 (+0.0%)
30-Day:$0.00 (+0.0%)
2026-09-13
2026-09-20
$0.40$0.40$0.39$0.39$0.38Sep-26
TCG Current
$0.40
Change
$0.00 | 0.0%
Low
$0.38
High
$0.40

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market pricePriceUsually means
50%$0.20Cash buylist, low end
60%$0.24Cash buylist, typical
70%$0.28Buylist top end, store credit
80%$0.32Bulk lot or quick sale
90%$0.36Quick sale, just under market
100%$0.40Market price
110%$0.44Asking price, room to negotiate
120%$0.48Asking price, room to negotiate
150%$0.60Presale and hype pricing
$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

Card text

Trainer - Supporter

Discard your hand and draw 7 cards.

Where to Buy

TCGPlayer$0.40Raw copies, condition graded by the marketplace
Buy Now
eBayRaw listings
Raw listings

TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.

Protect this card

Code THELAB takes 10% off at BCW
  • Penny sleeves
    Enough for bulk and binder cards.
    Shop BCW

We use these ourselves. BCW links are affiliate links; the code works whether or not you click through.

Other printings of Professor's Research [Professor Sada]

See all 11 printings →
Professor's Research [Professor Sada] 155/159, Journey Together · CommonBuy on TCGplayer
Professor's Research [Professor Sada] 155/159
Journey Together · Common
$0.18
price history
Professor's Research [Professor Sada] - 087/091, Paldean Fates · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 087/091
Paldean Fates · Rare
$0.19
price history
Professor's Research [Professor Sada] - 087/091, Paldean Fates · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 087/091
Paldean Fates · Rare
$0.24
price history
Professor's Research [Professor Sada] - 189/198, Prize Pack Series Cards · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 189/198
Prize Pack Series Cards · Rare
$0.19
price history
Professor's Research [Professor Sada] - 189/198, Prize Pack Series Cards · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 189/198
Prize Pack Series Cards · Rare
$0.48
price history
Professor's Research [Professor Sada] - 189/198, Scarlet & Violet Base Set · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 189/198
Scarlet & Violet Base Set · Rare
$0.17
price history
Professor's Research [Professor Sada] - 189/198, Scarlet & Violet Base Set · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 189/198
Scarlet & Violet Base Set · Rare
$0.37
price history
Professor's Research [Professor Sada] - 240/198, Scarlet & Violet Base Set · Ultra RareBuy on TCGplayer
Professor's Research [Professor Sada] - 240/198
Scarlet & Violet Base Set · Ultra Rare
$2.82
price history
Professor's Research [Professor Sada] - 189/198, Professor Program Promos · PromoBuy on TCGplayer
Professor's Research [Professor Sada] - 189/198
Professor Program Promos · Promo
$13.58
price history
Professor's Research [Professor Sada] - 189/198 (Non-Holo), Deck Exclusives · RareBuy on TCGplayer
Professor's Research [Professor Sada] - 189/198 (Non-Holo)
Deck Exclusives · Rare
$0.12
price history

Other cards in SV09: Journey Together

View full set →