loading card
Gem-Knight Ruby YU-GI-OH
Secret Rare · #HA05-EN019
loading condition prices
Recent sales · NM · TCGplayereBay sold ↗
loading sales
LOADING TAPE
WHERE TO BUY AND SELL
1st Edition · no eBay scan yetFair delivered price
$2
THINwhat a patient buyer pays today, delivered · from asks, not sales
show the work →
TCGplayer only, no eBay scan yet
| TCGplayer market | $2.10 | verify ↗ |
| TCGplayer lowest ask | $1.19 |
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Don't sell this card early or grade it for nothing: the verdict, the grade-worthy math, and an alert before it moves · Premium $7.99/mo →GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 2500
- DEFENSE
- 1300
- ATTRIBUTE
- EARTH
- CARD TYPE
- Fusion/Effect Monster
- DESCRIPTION
- Gem-Knight Garnet + 1 "Gem-Knight" monster // Must first be Fusion Summoned using the above cards as Fusion Material Monsters. Once per turn: You can Tribute 1 face-up "Gem" monster you control; this card gains ATK equal to the Tributed monster's ATK, until the End Phase. During battle between this attacking card and a Defense Position monster, inflict piercing Battle Damage to your opponent.
- MONSTERTYPE
- Pyro
MORE FROM HIDDEN ARSENAL 5: STEELSWARM INVASION
FULL SET →
PRICE FAQ
What would a card shop pay for Gem-Knight Ruby?
+×
Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $2.10 market price that is roughly $1.47 cash or $1.68 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Gem-Knight Ruby (Hidden Arsenal 5: Steelswarm Invasion) worth today?
+×
Gem-Knight Ruby [1st Edition] has a TCGplayer market price of $2.10 as of 2026-09-17. Across 2 tracked variants, latest prices range from $1.00 to $2.10.
What is the all-time high price for Gem-Knight Ruby?
+×
In TickerMint's daily data (since September 2026), the all-time high market price for Gem-Knight Ruby [1st Edition] is $2.10 (2026-09-16) and the all-time low is $2.10 (2026-09-16).
What would a seller actually net for Gem-Knight Ruby?
+×
The TickerMint Estimate for Gem-Knight Ruby is $2.10. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.
GET THE WEEKLY DEEP DIVE
One email a week, every Thursday · unsubscribe anytime