It is a 1.5 psp and tested devhook on it but seems to have the makings of a psp which shouldnt be 1.5. took photos with phone not best but will try get better
1.5 firmware screenshot
Box that it came with, with letter I
Not the best but has the writing in top right cd bay bit IC1003
Emulated firmware with devhook 0.46.
I was septical when first opened the box and looked at psp until i turned it on and found was 1.5. Am i lucky or is this normal with some psps