If I added a card to Apple Pay, deleted it then later on add it again. It changes the unique last 4 digits. How can I find the old numbers given for that card

Waiting on a substantial Online casino win. But needed to verify my cards. I found the transactions on my card. But I once deleted the card from Apple Pay then re-added it at a later time. Now the last 4 digits that Apple Pay gives it has changed. How can I find the original unique last 4 digits it was given.