How to spot fake yugioh cards

here are some resources in case you do not know the cards well

1. From one of the most well known TCG card selling website TCGPLAYER -> LINK
2. Yugioh Pedia , a community knowledge base maintained by millions of players worldwide -> LINK
3. Find your card on PSACARD.COM then compare the card with their graded card image

TLDR:

check the following with real cards' image on those 3 sites mentioned above

1. name
2. font
3. color
4. card design
5. rarity
6. name; the most obvious give away so it must be repeated