I dabble in pins, but don't consider them must have items. If I come across older pins I like and they are priced reasonably, I'll add them to my collection.
Here's a group of pins that don't have any identifying marks, but I like the simple design. I assume they would have been sold at the ballpark around 1983-84. They are about 3" and the white and green pins seem to be a little scarcer. I have seven different pins and have seen a green Cal Ripken Jr pin, but no other color variations. Don't know if there are other Orioles, but any info is appreciated.
1980's Unknown Pins
1980's Unknown Pins #1.JPG
1980's Unknown Pins #2.JPG