文革时期美术封一组约38件，贴普通邮票，大部分为寄广西柳州同一收信人，部分有少见柳州红色机盖到达戳，品种多样，另有1961年2月7日贴普8邮票68分邮资唐山寄上海保价封1件，整体邮戳清晰，保存完好，请预览。 China Peoples Republic Collections & Ranges : Cover 1969-75 A lot of 38 Arts covers, all with definitive issued stamps, most sent to Liuzhou, Guangxi same recipient and with scarce machine postmark in red. Also one rare Tangshan to shanghai Insurance registered cover, bearing R8 68f., tied by Tangshan c.d.s.
