One of the most anticipated fights arrives this Saturday when boxing champ Floyd Mayweather and UFC title holder Conor McGregor face off in the boxing ring – and Topps will chronicle the entire event.

Topps, the exclusive trading card partner of the UFC, has produced a limited edition trading card set featuring the road to the super-fight, which is exclusively available on Topps.com. Each set contains 20 cards showcasing the lead-up to the fight with the out-of-this-world press conferences, intense training sessions and unforgettable moments. The sets ($24.99) are available for just one week and Topps will print only the number of sets purchased.

Topps will also separately issue match preview cards later this week, showcasing images from the weigh-in.

To wrap up the whirlwind affair, a Topps collectible trading card of the winner between Mayweather and McGregor will be released on Monday.

The only place to find these exclusive items is on Topps.com.