Nice Cubs Pennant Mike... that's a toughie, and looks like a great example!
Here are a few of my recent pickups...
1. Schafer Vater Toothpick Holder, circa 1890s
2. Nifty Batter Trophy, circa 1935
3. Detroit Tigers Champs Pennant, circa 1940 (first and only example I've ever seen)
4. Unique Spalding Leather Football Helmet, circa 1920s/30s
5. Melon Style Football, circa late Teens
6. D & M Ad Sign...A Christmas Present to Myself