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Octoberser #MRL-052

Magic Ruler
Release Date September 16, 2002Set Code MRL-052Rarity CommonEdition UnlimitedCard Type Normal MonsterAttribute WATERType AquaLevel 5ATK / DEF 1600 / 1400
With the head of a fish and the legs of an octopus, this strange creature attacks enemies by flinging spears.
Ungraded
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PSA 9
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PSA 10
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Octoberser #MRL-052 collector guide

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

About Octoberser

Octoberser is a Normal Monster, with flavour text instead of an effect, printed as MRL-052 in Magic Ruler (2002) as a Common. It is a Level 5 WATER Aqua monster with 1,600 ATK and 1,400 DEF. At its Level it needs one Tribute to Normal Summon. 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 303rd of the 321 Magic Ruler cards we track. The top card is Blue-Eyes Toon Dragon at €223.11.

Character and collecting appeal

Aqua monsters often work with water Field Spells such as Umi. Normal Monsters like this one are mostly collected for their art and to complete the set.

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 MRL-052. The code MRL-052, without a language letter, marks the original North American printing. European English copies have an E in the code, such as MRL-E052, and are priced separately. It is the Common version. Commons have a plain name and no foil. Magic Ruler has 3 other printings of Octoberser: MRL-052 1st Edition (€0.18), MRL-E052 and MRL-E052 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 €0.16, a PSA 9 for €5.35 and a PSA 10 for €35.19. Our monthly prices for it go back to October 2021. Over the last 12 months ungraded copies are down 86%, and down 11% in the last month. Its highest monthly ungraded value was €2.06 in August 2022, 92% above today. 1st Edition copies sell for about 1.1× the Unlimited printing (€0.18 against €0.16).

Grading and population

A PSA 10 sells for 219.9× the ungraded price and 6.6× a PSA 9. That gap is small, so grading fees may outweigh the gain unless the card is for your own collection. 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 86% in a year. Treat this as background, not a prediction or financial advice.

Before you buy

Expect to pay around €0.16 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €5.35. Ask the seller to show the code MRL-052, 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.

How much is Octoberser #MRL-052 (Magic Ruler) worth?

As of , an ungraded copy of Octoberser #MRL-052 from Magic Ruler sells for about €0.16 (about $0.18), a PSA 9 for about €5.35 (about $6.00) and a PSA 10 for about €35.19 (about $39.47). These values are based on 25 recent completed sales, the latest on 12 Oct 2026. Ungraded values are down 86% over the last 12 months. A PSA 10 sells for 219.9× the ungraded price.

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

Octoberser #MRL-052 FAQ

How much is Octoberser #MRL-052 (Magic Ruler) worth?

Ungraded, Octoberser #MRL-052 (Magic Ruler) is worth about €0.16 (about $0.18). A PSA 9 sells for about €5.35 (about $6.00). A PSA 10 sells for about €35.19 (about $39.47). Based on recent completed sales as of 23 Oct 2026.

What is a PSA 10 Octoberser #MRL-052 worth?

A PSA 10 Gem Mint Octoberser #MRL-052 (Magic Ruler) recently sold for about €35.19 (about $39.47). Its highest monthly PSA 10 value was €44.21 in January 2026.

Is Octoberser #MRL-052 (Magic Ruler) worth grading?

A PSA 10 sells for about 219.9× the ungraded price (€35.19 vs €0.16). The gap is small, so grading fees may outweigh the gain for most copies.

Is Octoberser #MRL-052 (Magic Ruler) going up in value?

Ungraded Octoberser #MRL-052 values are down 86% over the last 12 months and down 11% over the last month. The highest monthly ungraded value was €2.06 in August 2022.

When was Octoberser #MRL-052 (Magic Ruler) released?

Octoberser #MRL-052 was released on September 16, 2002 as part of Magic Ruler.