Beautiful Old Red Cross Pins - Sold Individually

I am not certain the exact age of these old Red Cross pins, my guess is 1920s or 30s, and though all in good shape they look as if they've endured some things, which makes them better. I scoop these up whenever I find them, including for the fact that I think the Red Cross logo is hands down the best of all time. 

9/16" in diameter. Price is per button.