Above is a photo of two different versions of the "Old Abe," the bronze version on the left and the brass version on the right. The brass eagle appears to be the same as used on the sales award trophy.
Another photo shows the bottom of the brass eagle with the base removed. It appears the stem has broken off, revealing the hollow globe. I inserted a screwdriver in the base of the figurine. I was surprised to see that the eagle was actually hollow also. I mounted the brass eagle on the turned walnut base shown above with the use of a toggle bolt.