TCGplayer is an affiliate link — we may earn a commission, at no extra cost to you.
Decorum Dissertation
Secrets of Strixhaven Promos (PSOS) · #78p · mythic · mtg
Sorcery — Lesson
Weighted composite · smoothed against one-off swings.
Current prices
FoilNM
| cardkingdom | $13.99 | 2026-07-24 |
| Cardmarket | ≈$5.54 | 2026-08-08 |
| TCGplayer | $15.06 | 2026-08-08 |
Non-foilNM
| cardkingdom | $11.99 | 2026-07-24 |
| Cardmarket | ≈$6.00 | 2026-08-08 |
| TCGplayer | $10.91 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
Add to collection
Watch price
Decorum Dissertation — card details
- Type
- Sorcery — Lesson
- Rarity
- mythic
- Mana cost
- {3}{B}{B}
- Set
- Secrets of Strixhaven Promos #78p
- Released
- 2026
- Printings
- 3
Frequently asked questions
How much is Decorum Dissertation worth?
The DeckSpec price for Decorum Dissertation (Secrets of Strixhaven Promos) is about $9.48. Recent prices range from $5.54 to $15.06 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.
Is Decorum Dissertation on the Reserved List?
No — Decorum Dissertation is not on the Reserved List, so it can be reprinted in future sets.
How many printings does Decorum Dissertation have?
DeckSpec tracks 3 printings of Decorum Dissertation — compare the price of every version on this page.
What rarity is Decorum Dissertation?
Decorum Dissertation is a mythic in Secrets of Strixhaven Promos.
Where can I buy Decorum Dissertation?
Compare current listings via the TCGplayer, Cardmarket and eBay links on this page. DeckSpec aggregates prices and does not sell cards.
Other printings (2)
Cards like this
