Sheldon coin grading scale

70-point coin grading scale

en-US/ˈʃɛldən ˈkɔɪn ˈɡɹeɪdɪŋ ˈskeɪl/
en-GB/ʃɛldɒn ˈkɔɪn ˈɡɹeɪdɪŋ ˈskeɪl/

หมวดหมู่:

rating scale