The 2025 Topps Update Complete Master Set is a comprehensive collection of the base 350 cards plus the below 9 complete insert 

sets. This is extremely difficult to put together andd most of opened close to 10 cases and this was only master set we were able to 

put together. 
Inlcudes
350 card base set plus below insert sets

1990 35th Anniversary 50/50 cards

All-Star Game 50/50 cards

Black Gold 25/25 cards

First Pitch 10/10 cards

Mystical 25/25 cards

Bleacher Reachers 25/25 cards

Most Valuable Players 40/40 cards

Night Terrors 25/25 cards

Stars of the MLB 25/25 cards