Yesterday I received an eBay item I bought. I already have several of these small pennants that were sold at Metropolitan Stadium to commemorate the Twins as American League Champs in 1965. They come in several colors: red, blue, green and black.
But, I saw another one on eBay that had no bids on it and picked it up for about $6 including shipping. I guess you can't have too many. Although my wife would disagree.