What does LE13-en003 stand for under the pis on a Yu-Gi-Oh card?

LE13-EN003 stands for the following under the P/S (Printing/Series) information on a Yu-Gi-Oh! card:

* LE13: This indicates the set code for the Legendary Collection 3: Yugi's World.

* EN: This signifies the language, which is English.

* 003: This is the card number within the Legendary Collection 3: Yugi's World set.

So, LE13-EN003 indicates that the card was printed in the English edition of Legendary Collection 3: Yugi's World and is the third card in that set.