44 Chinese Mao portrait badges, incl. one in porcelain, Cultural Revolution

Dia.: 6,5 cm (the largest)
Dia.: 4,5 cm (the porcelain pin)

Provenance:
- The collection of a Belgian connoisseur.

Condition: (UV-checked)
- Generally in very good condition, with some normal wear.
- The porcelain badge in excellent condition.

品相：（已用紫外线光检查）
- 都是全品，正常磨损。