Pokespective
Professor Burnet (2021) SWSH167 Professor Program Promos Reverse Holo Pokémon card

Promo

Professor Burnet (2021) SWSH167 · Professor Program Promos · Reverse Holo

No reliable market price (possible thin market)

Last recorded $19.16 — possible thin market

Listing context limited

TCGplayer listings · Snapshot Oct 1, 2026

The lowest and median asks coincide. This may indicate a thin market; it does not tell us how many copies are listed.

USD · across conditions · before shipping. Asking prices are not completed sales; listing and seller counts are not supplied.

Asking prices over the past 90 days
Listed median / Market price$15.00$20.00$25.00Jul 4, 2026 · Market price $13.08Jul 5, 2026 · Market price $13.08Jul 29, 2026 · Market price $15.37Jul 30, 2026 · Market price $15.37Jul 31, 2026 · Market price $15.37Aug 1, 2026 · Market price $15.37Aug 2, 2026 · Market price $15.37Aug 3, 2026 · Market price $15.37Aug 4, 2026 · Market price $15.37Aug 5, 2026 · Market price $15.37Aug 6, 2026 · Market price $15.37Aug 7, 2026 · Market price $15.37Aug 8, 2026 · Market price $15.37Aug 9, 2026 · Market price $15.37Aug 10, 2026 · Market price $15.37Aug 11, 2026 · Market price $15.37Aug 12, 2026 · Market price $15.37Aug 17, 2026 · Market price $16.42Aug 18, 2026 · Market price $16.42Aug 19, 2026 · Market price $16.42Aug 20, 2026 · Market price $16.42Aug 21, 2026 · Market price $16.42Aug 22, 2026 · Market price $16.42Aug 23, 2026 · Market price $16.42Aug 24, 2026 · Market price $16.42Aug 25, 2026 · Market price $16.86Aug 26, 2026 · Market price $16.86Aug 27, 2026 · Market price $16.86Aug 28, 2026 · Market price $16.86Aug 29, 2026 · Market price $17.04Jul 4, 2026 · Listed median $23.83Jul 5, 2026 · Listed median $23.83Jul 29, 2026 · Listed median $26.91Jul 30, 2026 · Listed median $26.91Jul 31, 2026 · Listed median $26.91Aug 1, 2026 · Listed median $26.91Aug 2, 2026 · Listed median $26.91Aug 3, 2026 · Listed median $26.91Aug 4, 2026 · Listed median $26.91Aug 5, 2026 · Listed median $26.91Aug 6, 2026 · Listed median $26.91Aug 7, 2026 · Listed median $26.91Aug 8, 2026 · Listed median $26.91Aug 9, 2026 · Listed median $26.91Aug 10, 2026 · Listed median $26.91Aug 11, 2026 · Listed median $26.91Aug 12, 2026 · Listed median $26.91Aug 17, 2026 · Listed median $26.91Aug 18, 2026 · Listed median $26.91Aug 19, 2026 · Listed median $26.91Aug 20, 2026 · Listed median $26.91Aug 21, 2026 · Listed median $26.91Aug 22, 2026 · Listed median $26.91Aug 23, 2026 · Listed median $26.91Aug 24, 2026 · Listed median $26.91Aug 25, 2026 · Listed median $26.91Aug 26, 2026 · Listed median $26.91Aug 27, 2026 · Listed median $26.91Aug 28, 2026 · Listed median $26.91Aug 29, 2026 · Listed median $26.91Jul 4, 2026Oct 1, 2026
Listed medianMarket price

Daily summaries, not individual listings. Gaps mark missing or rejected readings; lines also break when checks are more than three days apart.

Recent snapshots
DateListed medianMarket price
Oct 1, 2026--
Sep 30, 2026--
Sep 29, 2026--
Sep 28, 2026--
Sep 27, 2026--
Sep 26, 2026--
Sep 25, 2026--
View listings on eBayLive listings for this card, raw and graded copies.

Buying through this link supports Pokespective with a small commission. It never costs you more, and it never changes our numbers.

Before you buy

No reliable price

It rarely trades, and is widely printed.

Price

No reliable price

The lowest and median asking prices coincide. This can indicate a thin market; the feed does not report a listing count.

Versus the market

Not enough trading to say

Its listings are too thin to trust the price, so it is not compared with the market.

The next 60 days

No forecast

The price isn't reliable enough to project (possible thin market), so no range or chance of beating the market is shown.

Buying and selling

Rarely trades

11% of our price checks saw it move

The price shown may be stale; expect to wait.

Scarcity

Widely printed

Promo: 4,015 of the cards we track (9%).

Grading

Cannot say

Grading maths starts from a reliable raw price.

Compare this card's TCGplayer market price, listing prices, historical range and model outlook before you buy. Research for collectors; not personal investment advice.

Price history

No forecast

The price isn't reliable enough to project (possible thin market), so no range or chance of beating the market is shown.

$14.00$16.00$18.00 Today Nov 2025Jan 2026MarMayJulSep
$15.00$20.00$25.00 Today Apr 2024OctAprOctAprOct
Price

Card analysis: Why it scores where it does

97

Standout

97 out of 100. It is in the top 5% of everything we track.

Seller confidenceSellers holding firm
Unusual moveFirmer recent move than most
2-month trendClimbing for 2 months
1-month trendClimbing this month

Each ingredient is weighted by how well it has preceded price moves in this market's own history. The exact weights and readings are in The full read.

The full read

Every question we ask of a card, and every number behind the answers.
Forecast: not usable (possible thin market)

Price history, listings and card analysis

Professor Burnet (2021) SWSH167 Professor Program Promos Reverse Holo (Reverse Holofoil).

Beating the market, or just riding it?

Not enough trading to say

Its listings are too thin to trust the price, so it is not compared with the market.

Describes the last 2 months, not what happens next. Not investment advice.

Is this card interesting right now?

Scores 97, but do not trust it

The cheapest listing and the middle of the listings are the same price ($29.99). That can indicate a thin market, but the feed does not report a listing count. We treat this price and its score as unreliable; check the actual listings. The score is computed the same way as for every other card, and on this one the ingredients are being fed by a listing that does not represent a real market. Treat the ranking as unreliable until the listings look normal again.

Why is it interesting?

Not meaningful here

The lowest and median asking prices coincide. This can indicate a thin market; the feed does not report a listing count. The ingredients are read off those listings, so they describe one seller's price rather than the card.

Is it becoming more popular?

Not enough trading to say

The lowest and median asking prices coincide. This can indicate a thin market; the feed does not report a listing count. A trend measured from that figure would say nothing about how the card is doing against the market.

Is it expensive or cheap?

No reliable price - last recorded $19.16

The lowest and median asking prices coincide. This can indicate a thin market; the feed does not report a listing count. The last recorded figure is shown for reference only, so it is not ranked against the rest of its set. The listings and recent sales on TCGplayer are the place to judge what a copy costs.

What makes this card unusual?

A Promo from a recent set

Promo is a widely printed rarity - 4,015 tracked cards share it. This is the Reverse Holofoil printing, which is priced as a completely separate market from the other printings of the same artwork.

Could you actually buy or sell it?

Slowly - it rarely trades

The price changed in 11% of our checks over the past year across 353 observations. TCGplayer's market price only updates when a copy sells, so a low figure means the price shown may be stale and any trend reading is built on very few real sales.

How does the grading fee compare?

Cannot say - no reliable price

The lowest and median asking prices coincide. This can indicate a thin market; the feed does not report a listing count. The grading maths starts from what a raw copy is worth, so there is nothing to work it out from. We track raw ungraded prices only - no graded sales and no population data. We cannot assess this copy's condition or tell you what a PSA 10 is worth. Check condition and comparable graded sales before deciding whether grading would pay off.

The score's ingredients

IngredientWeightEffect on the scoreTrack record
Seller confidence30%+0.263Strong record
Unusual move16%+0.195Strong record
2-month trend14%+0.161Consistent record
1-month trend16%+0.159Strong record
Listing tightness6%+0.143No measured edge
Near its high5%+0.043Consistent record
Price steadiness10%+0.039Weak record
4-month trend3%+0.028Consistent record

Every number behind this page

Last recorded price$19.16Not a market price: possible thin market
Cheapest listing$29.99The lowest price anyone is currently asking
Middle of listings$29.99The midpoint of what sellers are asking
Seller confidence+56.5%Read off listings that are not a real market
1-month trend vs market+8.8%Measured from a price that is not reliable
2-month trend vs market+19.1%Measured from a price that is not reliable
4-month trend vs market+27.3%Measured from a price that is not reliable
Versus same-set, same-rarity cards+39.9%Shown for interest only — this one is not part of the score
Unusual move+1.3Within its normal range of movement
Below its 12-month high-0.0%At or near its high
Day-to-day price movement0.0131Calm and steady
How often it trades11%Rarely trades — the price shown may be stale
Price checks on record353Observations in the past year
Times the price changed38How many of those were real moves
Actively tradedYesWhether there is enough activity for the trend figures to mean anything
Interest score97 / 100Ranks above 97% of tracked cards
TCGplayer product ID278,685For looking it up elsewhere