貴州瑞麟拍賣珍品推介：第四套人民幣珍藏兩冊
第四套人民幣在票面的設計風格和印制工藝上較前三套人民幣都有創新和突破，既吸取了國外鈔票設計的一些藝術特點，又保持并發揚了中國民族藝術的傳統文化，作為經歷技術和工藝變革的一版人民幣，其藝術價值難以估量。
Compared with the previous three sets of RMB, the fourth set of RMB has innovation and breakthrough in terms of design style and printing technology. It not only absorbs some artistic characteristics of foreign currency design, but also maintains and develops the traditional culture of Chinese national art. As a version of RMB undergoing technological and technological changes, its artistic value is incalculable.
第四套人民幣的設計最早在1967年提出來，但由于當時所處時代因素，其建議三番五次被駁回，設計圖案也是一再進行更改，直到1985年才定案，1987年才正式發布，歷經二十年坎坷終于榮耀面世，這就是第四套人民幣歷史價值的集中體現。
Design of the fourth set of RMB, as in 1967, but due to the time factor, the proposal was rejected several times, design patterns is to change again and again, until 1985 and will be officially released in 1987, after twenty years bumpy finally glory, this is the fourth set of RMB the concentrated reflection of historical value.
第四套人民幣共有八個“第一”：第一次出現固定人像水印；第一次使用鈔票紙防偽線；第一次印有盲文；第一次行長之章更換顏色；第一次使用無色熒光油墨；第一次使用多民族人像；第一枚內多邊形硬幣；第一次采用間斷絲齒邊形。技術革新即代表著獨一無二的外觀特征，也代表一個時代的最高科技水平，更是因為這一套人民幣的發行，對后來的紀念鈔、紀念幣等貨幣都產生了影響深遠。
The fourth set of RMB has eight "firsts" : the first appearance of fixed portrait watermark; The first use of money paper wire; First printed in braille; Change the color of the first President's seal; The first use of colorless fluorescent ink; First use of multi-ethnic portraits; The first inner polygon coin; For the first time, discontinuous filaments were used. Technological innovation not only represents the unique appearance, but also represents the highest level of science and technology in an era. More importantly, the issue of this set of RMB had a far-reaching impact on the subsequent commemorative notes, commemorative COINS and other currencies.
此版紙幣之所以如此火爆的原因就在于稀少。第四套人民幣中的50元和100元券，一是因其券別面額大，版別更換快，沒有金屬安全線，防偽性能較差，當時銀行收兌抓得緊，銷毀數量多，市場上流通時間短等因素現存世較少；二是發行量相對小。所以群眾手中的存量也不多，這就造成了“物以稀為貴”，故被錢幣收藏愛好者視為珍品。
The reason the notes are so popular is their scarcity. The fourth set of RMB 50 yuan and 100 yuan bonds, the first is because of its bond face value is large, the plate do not change quickly, no metal safety line, anti-counterfeiting performance is poor, when the bank seized tight, destroy the number of more, the market circulation time and other factors existing in the world less; Second, the circulation is relatively small. So the stock in the hands of the masses is also not much, this caused "the thing is precious with sparse", reason is collected by coin lover regards curiosity.
