Current firmware in retail?

[SpikeSpiegel]

What are the current firmware versions being sold in stores and how can I identify them?

 

[Thongsy]

Well I got my PSP Entertainment Pack like a week or two ago and it had 2.71.

 

[wbc1228]

probably 2.71, if not higher.
read link below for more info

http://forums.qj.net/f-guides-gener...mware-using-box-codes-july-27-2006-28718.html