NBA2King: This approach is especially useful from AventurineLe's blog

As you accumulate more player cards and build your team, it's important to regularly assess your roster and sell any surplus or outdated cards. Rather than letting these cards sit unused in your collection, consider listing them in the Auction House. Even if individual cards don't sell for 2K25 MT much, the combined MT from multiple sales can add up quickly, providing you with additional resources to reinvest in your team. This approach is especially useful when you have duplicate cards or when you've upgraded to better players and no longer need the lower-rated ones.

Effective MT management also involves avoiding common pitfalls that can lead to wasted resources. One such pitfall is overspending on packs. While opening packs can be exciting, it's essentially a gamble, and the odds of pulling a top-tier player are often low. Instead of spending large amounts of MT on packs, consider using the Auction House to directly purchase the players you need. This method provides a more guaranteed return on your investment and allows you to build your team with greater precision.

Another common mistake is making impulsive purchases based on hype or excitement. When a new player card is released, it's often priced at a premium due to high demand. However, prices usually drop after the initial excitement fades, making it more cost-effective to wait before purchasing. By avoiding impulsive purchases and staying patient, you can save a significant amount of Buy 2K25 MT MT over time.