I have a Marwal Ind Inc Statue of a Semi Nude Man and Woman Leaning Against a Tree Stump, that I purchased back in the 60's, does it have any value?

Its really hard to say. The pricing seems to vary all over and the size of it is important too.

Here is something you can look at to get some ideas.

Ref:

MARWAL | Uncle Ralph's Redneck Store | (http://www.askuncleralph.com/store/?q=MARWAL&catid=0)