The product is a 4-card lot from the 2024 Panini Mosaic set featuring Mosaic Reactive Yellow cards of David Montgomery, Joe Mixon, and a Prism Walker card. The specific card number is 72 and the season is 2024. This lot is ideal for football card collectors interested in adding these players to their collection. The cards are likely to be highly sought after by fans of these players or collectors of the 2024 Panini set.