Firmware lists for factory new PSP's.
A = 1.5
B = 1.51
C = 1.52
D = 1.52
E = 1.52
F = 2.0
G = 2.01
H = 2.50
I = 2.60
J = 2.70 unconfirmed.
K = 2.71
L = 2.81
M = 3.01
N = 3.03
O = 3.10
P = 3.11
Thought it was good to know if you wanted to buy a new PSP.
Remember, ofc. Only up to 3.03 is Hackable, and only up to 2.80 is hackable without GTA:LCS
source: http://www.pspnett.com/
This is Just for European PSP! (maybe also USA?)
