Question 1

How many Mark Duffy cards are tracked?

Accepted Answer

Cards Inventory tracks 1 Mark Duffy soccer card across 1 set, including 1 flagged rookie.

Question 2

What is the Mark Duffy rookie card?

Accepted Answer

Open any set above marked with a "Rookie" badge - those are the Mark Duffy cards flagged as rookies in our checklist data.

Question 3

How do I track my Mark Duffy collection?

Accepted Answer

Sign up for a free Cards Inventory account, open any of the 1 set below, and add cards to your collection. Premium plans unlock unlimited entries, need lists, and parallels.

Mark Duffy cards

2019 Panini Prizm