Yu-Gi-Oh! Trading Card Game · Legendary Duelists: Duels From the Deep · #LED9-EN016 · Ultra Rare
Mega Fortress Whale
Mega Fortress Whale (Legendary Duelists: Duels From the Deep #LED9-EN016, Yu-Gi-Oh!) price: Cardmarket from €0.04, trend €0.43, TCGplayer $0.28.
- €0.04
- Cardmarket, cheapest
- any language, any condition
- €0.43
- Cardmarket trend
- 7-day average €0.28, 30-day €0.37
- $0.28
- TCGplayer market
- low $0.13
- —
- Graded
- The set is in the graded index but no product there carries this card's name and number.
In your app
The same numbers, as JSON
Everything on this page is one call to the TCGGraph API: card ygo_led9_en016 with its Cardmarket and TCGplayer quotes, the per-language and per-condition lows, graded prices and realised sales. REST or GraphQL, one key.
- Card id
- ygo_led9_en016
- Cardmarket product
- 661729
- TCGplayer product
- 274770
- Prices updated
- 13 Sept 2026
REST
curl "https://api.tcggraph.com/v1/cards/ygo_led9_en016" \
-H "Authorization: Bearer $TCGGRAPH_KEY"
# realised sales by day
curl "https://api.tcggraph.com/v1/prices/ygo_led9_en016/sales?days=90" \
-H "Authorization: Bearer $TCGGRAPH_KEY"GraphQL
{
card(id: "ygo_led9_en016") {
name
prices { source currency low trend market }
languagePrices {
language finish low lowNm offers truncatedAbove
conditions { condition low offers }
}
gradedPrices { grader grade price }
}
}Prices on this page are read from Cardmarket and TCGplayer and refreshed daily; graded quotes come from TCGGraph's graded index. TCGGraph does not sell cards and carries no affiliate links. Card names and artwork are the property of Konami.