Vintage Schmid Kitty Cucumber 3pc train cats

Adorable Schmid Kitty Cucumber 3pc KC Express Circus Train music box plays " Entry Of The Gladiators " . The paper flag has seen better days few tears see last pic. Also there is some yellow marks on one platform I tried washing it off but would not come off see next to last pic . Even w/ a few flaws this is still adorable .Soda 12oz can in pics to help with size visualization. Music box plays " Entry of the Gladiators". Manufacture's flaw ? 2nd picture shows a crack at the hole on bottom