Lab TCG
Professor's Research [Professor Willow] (Secret)

Professor's Research [Professor Willow] (Secret) 084/078

Pokemon GO • Secret Rare • Holofoil

Sold $7.38–$9.97 this week

8 NM sales this week · 28 in 30 days

TCGplayer market $9.39↓ -$0.11 (-1.2%) 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 Willow] (Secret) sells under

$

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

Add to portfolio

Selling it? At market it nets about $7.83 on TCGplayer or $7.66 on eBay after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-09-15

Listings are inside the range this card sold for this week

Sold (7d / 30d)
12 / 42
NM sold between (7d)
$7.38–$9.97
Cheapest listing
$7.11
Units sold per day, Aug 6–Sep 15 (Near Mint)
Units sold per day, Near Mint
DateUnits soldSold between
Aug 63$8.00–$12.33
Aug 71$10.03–$10.03
Aug 93$7.48–$8.72
Aug 111$8.87–$8.87
Aug 122$7.50–$8.95
Aug 131$8.84–$8.84
Aug 143$7.46–$9.18
Aug 151$12.33–$12.33
Aug 161$8.73–$8.73
Aug 181$9.00–$9.00
Aug 191$8.55–$8.55
Aug 201$9.03–$9.03
Aug 231$8.50–$8.50
Aug 251$8.56–$8.56
Aug 272$6.98–$8.99
Aug 282$8.91–$12.82
Aug 302$8.00–$12.83
Aug 311$8.99–$8.99
Sep 11$9.00–$9.00
Sep 21$12.25–$12.25
Sep 41$8.47–$8.47
Sep 52$8.47–$8.83
Sep 61$12.25–$12.25
Sep 71$6.99–$6.99
Sep 81$13.95–$13.95
Sep 92$9.25–$9.97
Sep 101$7.38–$7.38
Sep 131$9.26–$9.26
Sep 142$7.52–$8.92
Sep 152$8.79–$8.97
ConditionSold 7dSold 30d
Damaged11
Heavily Played00
Lightly Played313
Moderately Played00
Near Mint828

Sales data: TCGplayer

Professor's Research [Professor Willow] (Secret) 084/078 from Pokemon GO has a current TCGplayer market price of $9.39. It is up 4.0% over the past 30 days.

Price Snapshot

Market
$9.39
Low
$7.11
Mid
$9.44
High
$499.99
7-Day:-$0.11 (-1.2%)
30-Day:+$0.36 (+4.0%)
2026-09-09
2026-09-16
$9.61$9.56$9.50$9.45$9.39Sep-26
TCG Current
$9.39
Change
-$0.11 | -1.2%
Low
$9.39
High
$9.61

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%$4.70Cash buylist, low end
60%$5.63Cash buylist, typical
70%$6.57Buylist top end, store credit
80%$7.51Bulk lot or quick sale
90%$8.45Quick sale, just under market
100%$9.39Market price
110%$10.33Asking price, room to negotiate
120%$11.27Asking price, room to negotiate
150%$14.09Presale 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

Supporter

Discard your hand and draw 7 cards.

Where to Buy

TCGPlayer$9.39Raw 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
  • Sleeve + toploader combo
    Sleeve first, then the rigid holder. Standard for anything you might sell.
    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 Willow]

See all 4 printings →
Professor's Research [Professor Willow] (Full Art) 078/078, Pokemon GO · Ultra RareBuy on TCGplayer
Professor's Research [Professor Willow] (Full Art) 078/078
Pokemon GO · Ultra Rare
$2.24
price history
Professor's Research [Professor Willow] - SWSH178 (with Pokemon Go Code), Sword & Shield Promo Cards · PromoBuy on TCGplayer
Professor's Research [Professor Willow] - SWSH178 (with Pokemon Go Code)
Sword & Shield Promo Cards · Promo
$0.65
price history
Professor's Research [Professor Willow] - SWSH178, Sword & Shield Promo Cards · PromoBuy on TCGplayer
Professor's Research [Professor Willow] - SWSH178
Sword & Shield Promo Cards · Promo
$0.42
price history

Other cards in Pokemon GO

View full set →