Mdunn, that's a fantastic guide you've made, thank you!

LadyScale, I bought a razor just like that at a market in Paris just a few days ago! I got the razor and the two blade banks for a total of 5 euros (without the box), but I'm sure you can get more on ebay if you post some nice pictures and elaborate on the razor's story and all that. Just a few meters away from where I bought mine a more savvy guy was selling single gillette blade banks for 5 euros each. He claimed they were all left behind by American soldiers after WWII. It's all about the story I guess ...