The Stern Mystic #SDY-033

The Stern Mystic #SDY-033 collector guide

About The Stern Mystic

The Stern Mystic is a Flip Effect Monster, whose effect happens when it is flipped face-up, printed as SDY-033 in Starter Deck: Yugi (2002) as a Common. It is a Level 4 LIGHT Spellcaster monster with 1,500 ATK and 1,200 DEF. Starter Deck: Yugi was one of the two pre-built decks that launched the English game in 2002, built around the cards Yugi Muto plays in the anime, with Dark Magician at its centre. Ungraded, this printing ranks 126th of the 162 Starter Deck: Yugi cards we track. The top card is Castle Walls at €356.09.

Character and collecting appeal

Spellcasters have been popular since Dark Magician, and the Type has some of the most sought-after artwork in the game.

Version and identification

This guide covers the Unlimited printing, without the "1st Edition" text below the artwork. 1st Edition copies of the same card have their own, usually higher, prices. Check the code printed below the artwork on the right: it should read SDY-033. The code SDY-033, without a language letter, marks the original North American printing. European English copies have an E in the code, such as SDY-E033, and are priced separately. It is the Common version. Commons have a plain name and no foil. Starter Deck: Yugi has 3 other printings of The Stern Mystic: SDY-033 1st Edition (€3.48), SDY-E031 (€2.01) and SDY-E031 1st Edition. Each has its own price, so match the code, edition and rarity exactly.

Price history

Today an ungraded copy of this printing sells for about €0.43, a PSA 9 for €7.13 and a PSA 10 for €64.73. Our monthly prices for it go back to October 2021. Over the last 12 months ungraded copies are down 66%, and down 45% in the last month. Its highest monthly ungraded value was €2.08 in August 2022, 79% above today. PSA 10 copies have moved down 26% over the same 12 months. Of the 3 printings of The Stern Mystic we track, this one ranks 3rd by ungraded value. The most valuable is Starter Deck: Yugi SDY-033 1st Edition at €3.48. 1st Edition copies sell for about 8.1× the Unlimited printing (€3.48 against €0.43).

Grading and population

A PSA 10 sells for 150.5× the ungraded price and 9.1× a PSA 9. That gap is big enough that grading a sharp, well-centred copy can pay for itself. Early English Yu-Gi-Oh! cards often have off-centre cuts and wear on the dark brown back borders, which is why high grades are hard to reach.

Investment potential

In its favour: a price well below its August 2022 peak, which some collectors see as room to recover; it comes from the first years of the English game, which are no longer printed; an active market (25 recent completed sales), so it is easy to sell. Against it: falling prices, down 66% in a year. Past prices do not guarantee future ones. This is not financial advice.

Before you buy

Expect to pay around €0.43 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €7.13. Ask the seller to show the code SDY-033, the missing "1st Edition" text and the Common finish clearly in the photos, as listing titles often mix up printings. Cards from 2002 often show white wear on the back edges and corners, so ask for photos of the back before you buy.

Card details and image from YGOPRODeck. Yu-Gi-Oh! is a trademark of Konami; Search Cards is not affiliated with Konami.