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Cyber Jar [1st Edition] #MRL-077

Magic Ruler
Release Date September 16, 2002Set Code MRL-077Rarity RareEdition 1st EditionCard Type Flip Effect MonsterAttribute DARKType RockLevel 3ATK / DEF 900 / 900
FLIP: Destroy all monsters on the field, then both players reveal the top 5 cards from their Decks, then Special Summon all revealed Level 4 or lower monsters in face-up Attack Position or face-down Defense Position, also add any remaining cards to their hand. (If either player has less than 5 cards in their Deck, reveal as many as possible.)
Ungraded
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PSA 9
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PSA 10
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Cyber Jar [1st Edition] #MRL-077 collector guide

History, version, grading and market outlook for this card.

About Cyber Jar

Cyber Jar is a Flip Effect Monster, whose effect happens when it is flipped face-up, printed as MRL-077 in Magic Ruler (2002) as a Rare. It is a Level 3 DARK Rock monster with 900 ATK and 900 DEF. Magic Ruler was the third English booster set and brought Pegasus's Toon cards into the game. Magic Cards were later renamed Spell Cards and the set was reprinted as Spell Ruler, so Magic Ruler copies are the original printing. Ungraded, this printing ranks 72nd of the 321 Magic Ruler cards we track. The top card is Blue-Eyes Toon Dragon at €223.11.

Character and collecting appeal

Rock monsters are usually high in DEF and built to hold the line. In play, it is a card for clearing the field and Special Summoning.

Version and identification

This guide covers the 1st Edition printing. The words "1st Edition" are printed below the artwork on the left; copies without them are the Unlimited printing and usually sell for less. Check the code printed below the artwork on the right: it should read MRL-077. The code MRL-077, without a language letter, marks the original North American printing. European English copies have an E in the code, such as MRL-E077, and are priced separately. It is the Rare version. Rares have a silver-foil name and plain artwork. Magic Ruler has 3 other printings of Cyber Jar: MRL-077 (€2.12), MRL-E077 (€3.58) and MRL-E077 1st Edition (€5.81). Each has its own price, so match the code, edition and rarity exactly. It was also printed in Quarter Century Bonanza, which we track separately.

Price history

Today an ungraded copy of this printing sells for about €4.90, a PSA 9 for €32.98 and a PSA 10 for €121.71. Our monthly prices for it go back to September 2021. Over the last 12 months ungraded copies are up 23%, and up 7% in the last month. Its highest monthly ungraded value was €7.28 in June 2022, 33% above today. PSA 10 copies have moved up 44% over the same 12 months. Of the 6 printings of Cyber Jar we track, this one ranks 4th by ungraded value. The most valuable is Quarter Century Bonanza RA03-EN095 Quarter Century Secret Rare at €11.59. 1st Edition copies sell for about 2.3× the Unlimited printing (€4.90 against €2.12).

Grading and population

A PSA 10 sells for 24.8× the ungraded price and 3.7× 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: steady demand, with ungraded prices up 23% in a year; it comes from the 1st Edition run of an early English set, which will never be printed again; it is the original printing, which reprints rarely replace for collectors; an active market (52 recent completed sales), so it is easy to sell. Treat this as background, not a prediction or financial advice.

Before you buy

Expect to pay around €4.90 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €32.98. Ask the seller to show the code MRL-077, the "1st Edition" text and the Rare 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.

How much is Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) worth?

As of , an ungraded copy of Cyber Jar [1st Edition] #MRL-077 from Magic Ruler sells for about €4.90 (about $5.50), a PSA 9 for about €32.98 (about $36.99) and a PSA 10 for about €121.71 (about $136.50). These values are based on 52 recent completed sales, the latest on 17 Oct 2026. Ungraded values are up 23% over the last 12 months and PSA 10 values are up 44%. A PSA 10 sells for 24.8× the ungraded price.

Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.

Cyber Jar [1st Edition] #MRL-077 FAQ

How much is Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) worth?

Ungraded, Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) is worth about €4.90 (about $5.50). A PSA 9 sells for about €32.98 (about $36.99). A PSA 10 sells for about €121.71 (about $136.50). Based on recent completed sales as of 23 Oct 2026.

What is a PSA 10 Cyber Jar [1st Edition] #MRL-077 worth?

A PSA 10 Gem Mint Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) recently sold for about €121.71 (about $136.50), up 44% over the last 12 months. Its highest monthly PSA 10 value was €265.10 in June 2022.

Is Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) worth grading?

A PSA 10 sells for about 24.8× the ungraded price (€121.71 vs €4.90). The gap is large enough that grading a clean copy can pay off after fees.

Is Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) going up in value?

Ungraded Cyber Jar [1st Edition] #MRL-077 values are up 23% over the last 12 months and up 7% over the last month. The highest monthly ungraded value was €7.28 in June 2022.

When was Cyber Jar [1st Edition] #MRL-077 (Magic Ruler) released?

Cyber Jar [1st Edition] #MRL-077 was released on September 16, 2002 as part of Magic Ruler.