{"type":"product","schema_version":"1.0","item_id":"101490226753","canonical_url":"https://tw.bid.yahoo.com/item/101490226753","title":"西周史詩，金文之冠-民國53年毛公鼎伍圓鎳合金試鑄樣幣，台灣樣幣中的大名譽品，幣面潔淨，邊齒銳利惟幣面中心梅花圖案有壓力不足類弱打現象（此類樣幣皆有此特徵）。","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-04-25T10:41:56.266Z","current_price":2999992,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y7326117655","name":"優惠商品至5/9止，即調回原價","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/72977e62-2622-47a0-9281-02d4a7748358.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/939b2393-9e4c-4aef-b056-8ff2c3334a8c.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bcd0924c-e1d8-472e-be1b-7df080165295.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/18208408-5500-491e-82e1-3bd39b9a01f5.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/dc0616b1-a7d7-4eda-bf1f-186185b9d1e4.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7d3d1c51-d03e-4773-945a-b3ac854201e7.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null}],"description":"西周史詩，金文之冠，國之重寶-毛公鼎。此民國53年伍圓鎳合金試鑄樣幣正面中心為「梅花花瓣」圖案，上方鐫有「中華民國五十三年」文字，下方鐫有「臺灣銀行」四字。樣幣背面中心則以故宮鎮館之寶，國之重器「毛公鼎」為圖案浮雕，毛公鼎兩側鐫有「伍圓」面額文字，為台灣試鑄樣幣中的大名譽品也是目前台灣樣幣中惟一以故宮國寶為圖案設計且有面值的試鑄樣幣。此樣幣幣面潔淨，邊齒銳利惟中心梅花花瓣圖案有壓力不足類弱打現象，造成此現象，可能為早期的機具設備精確度不夠，鑄造模具在沖壓胚餅幣面時壓力不足或未多次壓印幣面，故幣面胚體ㄧ面呈現毛公鼎浮雕立體圖案後，另一幣面則產生梅花花瓣圖案壓力不足現象（此款樣幣梅花花瓣圖案皆有壓力不足類弱打特徵）。\n\n註：目前現代的鑄幣機器是一種精確而高效的設備系統，精密度優良，鑄幣技術進步，各式精製幣經多次壓印不乏兩面圖案浮雕立體，鏡面凝霜且無損出廠。","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092074526","category_name":"台灣錢幣","breadcrumb":[{"id":"2092107302","name":"偶像、球員卡與郵幣","url":"/tw/%E5%81%B6%E5%83%8F%E3%80%81%E7%90%83%E5%93%A1%E5%8D%A1%E8%88%87%E9%83%B5%E5%B9%A3-2092107302-category.html"},{"id":"2092074525","name":"錢幣/古錢幣","url":"/tw/%E9%8C%A2%E5%B9%A3-%E5%8F%A4%E9%8C%A2%E5%B9%A3-2092074525-category.html"},{"id":"2092074526","name":"台灣錢幣","url":"/tw/%E5%8F%B0%E7%81%A3%E9%8C%A2%E5%B9%A3-2092074526-category.html"}],"view_count":27,"watch_count":29}