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  5. Starter Deck: Joey
  6. The Reliable Guardian

Yu-Gi-Oh! · Starter Deck: Joey · #SDJ-033 · Common

The Reliable Guardian

Yu-Gi-Oh! card price for The Reliable Guardian: $0.27 market, from $0.10 at the cheapest listing, 1st Edition printing, updated Oct 17, 2026. Full price history since Feb 8, 2024 below.

Market price · 1st Edition · Oct 17, 2026
$0.27
0.0% this week · −3.6% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days−3.6%
90 days+28.6%
1 year+22.7%
All time−10.0%

Sellers right now

$0.10lowest listing$19.81highest
Market price$0.27
Mid listing$0.27
30-day avg$0.28

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.27

One year

$0.1852-week low$0.2852-week high
In the range90%
All-time low$0.17
All-time high$0.55
First priceFeb 8, 2024
1st Edition · market price
$0.15$0.29$0.44$0.59
$0.27
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked The Reliable Guardian (1st Edition) since February 2024, when it sold for $0.30. Today the market price is $0.27, down 10.0%. Across the past year it went +22.7%, with a low of $0.18 and a high of $0.28; today it sits near the top of that range. The highest price we have recorded is $0.55, 104% above today. Listings currently start at $0.10; over the last 30 days the market price averaged $0.28.

Printings

PrintingMarketLowHigh7d
1st Edition$0.27$0.10$19.810.0%
Unlimited$0.17$0.05$19.810.0%

The card in play

Card type
Quick-Play Spell
Attribute
SPELL
Card text

Increase 1 monster's DEF by 700 points during the turn this card is activated.

Other printings of The Reliable Guardian

6 more · $0.11 – $0.27
All printings
The Reliable Guardian (SRL-044), Spell Ruler — Yu-Gi-Oh! card price 0.0% 7d The Reliable Guardian Spell Ruler · #SRL-044 $0.20 The Reliable Guardian (MRL-044), Magic Ruler — Yu-Gi-Oh! card price 0.0% 7d The Reliable Guardian Magic Ruler · #MRL-044 $0.15 The Reliable Guardian (SRL-EN044), Spell Ruler (25th Anniversary Edition) — Yu-Gi-Oh! card price 0.0% 7d The Reliable Guardian Spell Ruler (25th Anniversary Edition) · #SRL-EN044 $0.12 The Reliable Guardian (DB1-EN028), Dark Beginning 1 — Yu-Gi-Oh! card price 0.0% 7d The Reliable Guardian Dark Beginning 1 · #DB1-EN028 $0.11 The Reliable Guardian (SYE-034), Starter Deck: Yugi Evolution — Yu-Gi-Oh! card price 0.0% 7d The Reliable Guardian Starter Deck: Yugi Evolution · #SYE-034 $0.11

Also in Starter Deck: Joey

most valuable
Full set
Red-Eyes B. Dragon (SDJ-001), Starter Deck: Joey — Yu-Gi-Oh! card price 0.0% 7d Red-Eyes B. Dragon Starter Deck: Joey · #SDJ-001 $47.82 Scapegoat (SDJ-041), Starter Deck: Joey — Yu-Gi-Oh! card price +2.9% 7d Scapegoat Starter Deck: Joey · #SDJ-041 $5.38 Time Wizard (SDJ-015), Starter Deck: Joey — Yu-Gi-Oh! card price −19.3% 7d Time Wizard Starter Deck: Joey · #SDJ-015 $3.80 Thousand Dragon (SDJ-023), Starter Deck: Joey — Yu-Gi-Oh! card price 0.0% 7d Thousand Dragon Starter Deck: Joey · #SDJ-023 $1.60 Penguin Soldier (SDJ-022), Starter Deck: Joey — Yu-Gi-Oh! card price +4.0% 7d Penguin Soldier Starter Deck: Joey · #SDJ-022 $1.58