West German 1 Mark value?

Peaceman

What is the value of this coin?

spoon

Not much I'm afraid.

There are some high-value dates in the series, but finding people willing to pay book price on even those can be like pulling teeth.

59-D (Munich mint) is one of the lower priced ones of the early period. Here's 2009 Krause:
Mintage 10,409,000, $--/F, $2/VF, $20/XF, $225/UNC -- yours would make a nice junk box find

Peaceman

So maybe $3-$7..?

spoon

I'd guess a dollar at best. There are a lot of hits in the fields, which is the lower end of average for old German pocket change. Unless someone really, really needs the date, I doubt it'll do too well. That's just my experience though.

See here for some examples at a German site (ss = vf)