Can I still use the discontinued USPS game board box?

[aardvark25]

Can I still use the discontinued USPS priority game board box?  and if so, what box do I select to print label?

Thanks in advance

[nobody*s_perfect]

Yes, you can still use it as a Large flat rate box.

https://about.usps.com/postal-bulletin/2022/pb22592/html/updt_002.htm