I agree with Ricky about the Heilman glove. I scanned through the listing photos once and thought "forget it".
Instead here are three great gloves that sold for under $30:
First, a circa 1949 Nokona "Joff Cross" Professional Model for $15. This is a rare top of the line model with the thumb seam protector.
Second, a vintage 1920-30's Goldsmith catchers mitt for $25. the mitt is in good shape with an intact cloth patch. Seems like a bargain to me.
Third, A 1940's George Reach Co. "Sam Chapman" glove sold for $29. Glove looks to be complete and in super shape.