Ronintoadin [Quarter Century Secret Rare] #RA03-EN236
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Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 collector guide
About Ronintoadin
Ronintoadin is an Effect Monster, printed as RA03-EN236 in Quarter Century Bonanza (2024) as a Quarter Century Secret Rare. It is a Level 2 WATER Aqua monster with 100 ATK and 2,000 DEF. Quarter Century Bonanza, released in late 2024, mixes classic cards from the original series with modern staples, each in several rarities including Quarter Century Secret Rare and Platinum Secret Rare. Ungraded, this printing ranks 189th of the 968 Quarter Century Bonanza cards we track. The top card is Blue-Eyes White Dragon at €192.99.
Character and collecting appeal
Aqua monsters often work with water Field Spells such as Umi. In play, it is a card for banishing cards and Special Summoning.
Version and identification
Check the code printed below the artwork on the right: it should read RA03-EN236. RA03-EN236 is the English printing. Other languages use their own letters in place of EN, such as DE or FR, and are priced separately. It is the Quarter Century Secret Rare version. Quarter Century Secret Rares were introduced for the game's 25th anniversary. Quarter Century Bonanza has one other printing of Ronintoadin: RA03-EN236 Platinum Secret Rare (€1.81). 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 €8.40, a PSA 9 for €41.75 and a PSA 10 for €75.55. Our monthly prices for it go back to November 2024. Over the last 12 months ungraded copies are up 97%, and flat in the last month. Its highest monthly ungraded value was €8.93 in April 2025, 6% above today. PSA 10 copies have moved up 39% over the same 12 months.
Grading and population
A PSA 10 sells for 9× the ungraded price and 1.8× a PSA 9. That gap is big enough that grading a sharp, well-centred copy can pay for itself. Modern foils can leave the pack with scratches, print lines or a slight curl, so even fresh copies do not always reach a 10.
Investment potential
In its favour: steady demand, with ungraded prices up 97% in a year; an active market (26 recent completed sales), so it is easy to sell. Against it: large modern print runs, which tend to cap prices unless a card becomes iconic. Treat this as background, not a prediction or financial advice.
Before you buy
Expect to pay around €8.40 for a clean ungraded copy; played copies sell for less, and a PSA 9 costs about €41.75. Ask the seller to show the code RA03-EN236 and the Quarter Century Secret Rare finish clearly in the photos, as listing titles often mix up printings. Modern foils can be scratched or curled straight from the pack, so check the surface under a light if you plan to grade.
Card details and image from YGOPRODeck. Yu-Gi-Oh! is a trademark of Konami; Search Cards is not affiliated with Konami.
Most popular Quarter Century Bonanza cards
How much is Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) worth?
As of , an ungraded copy of Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 from Quarter Century Bonanza sells for about €8.40 (about $9.42), a PSA 9 for about €41.75 (about $46.82) and a PSA 10 for about €75.55 (about $84.73). These values are based on 26 recent completed sales, the latest on 18 Oct 2026. Ungraded values are up 97% over the last 12 months and PSA 10 values are up 39%. A PSA 10 sells for 9× the ungraded price.
Prices are market values from completed sales, shown in euros (converted from US dollars) and updated every few hours.
Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 FAQ
How much is Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) worth?
Ungraded, Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) is worth about €8.40 (about $9.42). A PSA 9 sells for about €41.75 (about $46.82). A PSA 10 sells for about €75.55 (about $84.73). Based on recent completed sales as of 23 Oct 2026.
What is a PSA 10 Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 worth?
A PSA 10 Gem Mint Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) recently sold for about €75.55 (about $84.73), up 39% over the last 12 months. Its highest monthly PSA 10 value was €86.86 in May 2025.
Is Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) worth grading?
A PSA 10 sells for about 9× the ungraded price (€75.55 vs €8.40). The gap is large enough that grading a clean copy can pay off after fees.
Is Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) going up in value?
Ungraded Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 values are up 97% over the last 12 months and unchanged over the last month. The highest monthly ungraded value was €8.93 in April 2025.
When was Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 (Quarter Century Bonanza) released?
Ronintoadin [Quarter Century Secret Rare] #RA03-EN236 was released on November 7, 2024 as part of Quarter Century Bonanza.