These were my mom's. There are no chips or cracks. My mom used a magic marker to number and put names of her Hummels so she could keep track of them. Her marks often made it difficult to read the imprinted numbers, but these are Hummel 170/I (School Boys) and 177 (School Girls). Based on the bee inside and above the V, this is TMK-2 (ca. 1951-1959).
9.5"