the basics (which in New Collectors area explained what to show, but I think you're just here for this time

)
byf = Mauser made
41 = year made
all small parts should have the 00
value of a byf if I was buying one is $1500-$2200, depends on originality

depending on who is buying - mag doesn't match and thats not a deal killer at all
wood grips, which is likely correct, but some folks want to see the bakelite ones
extra magazine or holster would make a few hundred more dollars