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Penny (tiền xu Hoa Kỳ) Hình ảnh một số thiết kếThực đơn
Penny (tiền xu Hoa Kỳ) Hình ảnh một số thiết kếLiên quan
Penny Penny (tiền xu Hoa Kỳ) Penny Mordaunt Penny Lane Pennyroyal Tea Penny Sartori Penny lick Pennyweight Pennsylvania PennisetumTài liệu tham khảo
WikiPedia: Penny (tiền xu Hoa Kỳ) https://coinweek.com/us-coins/historic-origins-and... https://www.thesprucecrafts.com/penny-solid-copper... https://www.ecfr.gov/current/title-31/subtitle-B/c... https://www.usmint.gov/coins/coin-medal-programs/c... https://www.usmint.gov/learn/kids/coins/fun-facts/... https://www.usmint.gov/wordpress/wp-content/upload... https://web.archive.org/web/20111027132331/https:/... https://web.archive.org/web/20160424111820/http://... https://web.archive.org/web/20161227164720/http://... https://web.archive.org/web/20211209194656/https:/...