Moonsilver Key
Moonsilver Key Price Summary
As of Aug 6, 2026, the cheapest tracked printing of Moonsilver Key is $0.79 (MID #255), and the most expensive is $37.07 (DBL #255, Inverted, Foil). The benchmark price (cheapest playable nonfoil) is $0.79, down 8.1% over 7 days, down 7.1% over 30 days, up 2.6% over 90 days. All-time tracked high: $6.08 (2026).
Moonsilver Key Printings & Prices
Moonsilver Key has 2 tracked printings across 2 sets, in nonfoil and foil finishes, including inverted treatments.
Sell Moonsilver Key: Buylist Offers
Card Kingdom currently pays $30.00 cash for DBL #255 (Foil); the retail-buylist spread on that printing is 50% (wide).
| Buyer | Printing | Finish | Cash offer | Retail | Spread |
|---|---|---|---|---|---|
| Card Kingdom | DBL #255 | Foil | $30.00 | $59.99 | 50% |
| Card Kingdom | MID #255 | Foil | $2.40 | $5.99 | 60% |
| CoolStuffInc | MID #255 | Foil | $2.00 | — | — |
| Card Kingdom | DBL #255 | Nonfoil | $1.80 | $4.49 | 60% |
| Card Kingdom | MID #255 | Nonfoil | $0.35 | $2.29 | 85% |
| CoolStuffInc | MID #255 | Nonfoil | $0.25 | — | — |
Moonsilver Key Rules Text & Legality
{1}, {T}, Sacrifice this artifact: Search your library for an artifact card with a mana ability or a basic land card, reveal it, put it into your hand, then shuffle.
Moonsilver Key is legal in Pioneer, Modern, Legacy and Commander, and not legal in Standard and Pauper.
Moonsilver Key Rulings
- Sep 24, 2021 Most mana abilities found on artifacts are activated mana abilities. An activated mana ability is an activated ability that could produce mana as it resolves, does not require a target, and isn't a loyalty ability.
- Sep 24, 2021 Some artifacts, such as Gauntlet of Power, have triggered mana abilities. A triggered mana ability is a triggered ability that could produce mana as it resolves, triggers on the resolution of an activated mana ability or on mana being added, and doesn't require a target.
Reprints & Reprint Risk
Moonsilver Key has been reprinted 4 times.
| Set | Date | Rarity | Treatment |
|---|---|---|---|
| DBL #255 | 2022-01-28 | Uncommon | Inverted |
| DBL #255 | 2022-01-28 | Uncommon | Inverted |
| MID #255 | 2021-09-24 | Uncommon | Standard |
| MID #255 | 2021-09-24 | Uncommon | Standard |
DBL #255 
MID #255 Moonsilver Key in Commander
Moonsilver Key is the #1,634 most-played card on EDHREC, down 12 places over the last 30 days.
Moonsilver Key FAQ
How much is Moonsilver Key worth?
Moonsilver Key is worth about $0.79 for its cheapest playable printing as of Aug 6, 2026. Prices range from $0.79 to $37.07 across 2 tracked printings.
Is Moonsilver Key legal in Commander?
Yes — Moonsilver Key is legal in Commander. It is also legal in Pioneer, Modern and Legacy.
Has Moonsilver Key been reprinted?
Yes — Moonsilver Key has been reprinted 4 times, with 2 printings tracked on The Index.
Why is Moonsilver Key cheap?
Moonsilver Key trades at about $0.79 — 4 reprints keep supply plentiful.