雙旗幣產生於民國時期，民國在中國上僅僅存在了幾十年的時間，這幾十年時間裡中國內外戰亂不斷，因此，在兵荒馬亂的年代，錢幣在經歷了無窮的歲月之後，依然可以完整地保留下來，實屬不易。儲存完好，錢文、圖案清晰，流通痕跡明顯，包漿自然，銅色透亮。
因為雙旗幣產生於民國時期，民國在中國歷史上僅僅存在了幾十年的時間，錢幣在閱歷了無量的歲月之後，仍然能夠完好地保留下來，實屬不易，具有很高的文物保藏價值、歷史文化價值以及藝術品鑑價值。雖然民國時期的錢幣版別較多，但也在當今的藏品市場中並不多見。
湖南省造雙旗幣
正面呈雙圈，外圈上置楷書‘湖南省造’四字，下置楷書當制錢二十文幣值，左右各一荷花紋，內圈雙旗一邊的鐵血十八星旗的外形採用了樹葉狀，另一面的五色條旗上的條紋可能受到當時軍閥紀念幣的影響而變得考究起來了：呈波浪狀線條，雙旗交叉處頂置芙蓉花。
反面呈雙圈，外圈英文THE REPUBLIC OF CHINA TEN CASH，內圈中置稻穗組成的嘉禾紋，表面包漿，使得錢幣如有穿上一層外衣保護著錢幣，鏽跡有明顯的顆粒感，為真品無疑，有包漿的錢幣幾乎不再氧化能更好的收藏儲存，而且目前包漿是無法仿製的，也是鑑定新老錢幣的捷徑。
雙旗幣極其稀缺，大家都知道民國多年抗戰，戰爭中需要大量的子彈，而製作子彈最好的材料就是民國時期的銅幣，從而導致大量民國銅幣被毀製作成彈殼，使目前的雙旗幣極為稀少，而湖南作為重要的革命更具地，此幣仍然帶著革命的氣息。
這枚雙旗幣造型精美，錢幣整體規整，自然氧化形成包漿，底光柔和，品相完美，而開國紀念幣是民國的開端，符合收藏學的藏頭一說，藏住了民國的頭，也是2000多年封建王朝覆滅走向民主社會的重要轉折點，而且這枚錢幣品相上乘，極具收藏價值。
英文翻譯：The double flag coin was produced in the Period of the Republic of China, and the Republic of China only existed for several decades in China. During these decades, China suffered from constant internal and external wars. Therefore, in the era of war and chaos, the coin could still be completely preserved after endless years. Well preserved, clear money inscription and pattern, obvious circulation traces, natural patina, bright copper color.
Because the double flag coin was created in the Period of the Republic of China, the Republic of China only existed for several decades in Chinese history. It is not easy for the coin to remain intact after experiencing countless years, and it has high cultural relic preservation value, historical and cultural value and art appreciation value. Although there are more coins in the Period of the Republic of China, they are not seen much in today's collection market.
Hunan province made double flag coins
Positive double ring, outer ring on regular script "in hunan province made" four words, put under regular script when ZhiQian twenty currency, a charge pattern, around each side of the inner ring double flag iron 18 flag shape using the shape of the leaves, on the other side of the five colours of the stripes on the flag can be affected by warlord COINS at the time and become fastidious up: a wavy line, double flag intersections overhead hibiscus flowers.
THE reverse side is double circle, THE outer circle English THE REPUBLIC OF CHINA TEN CASH, THE inner circle is made OF jiahe grain composed OF rice ears, and THE surface is coated with pulp, so that THE coin, such as wearing a coat to protect THE coin, THE rust has obvious sense OF grain. There is no doubt that THE coin with pulp is almost no longer oxidized and can be better collected and preserved. And at present, wrapping pulp can not be copied, which is also a shortcut to identify new and old coins.
Double flag coin is very scarce, everyone knows many years of the republic of China Anti-Japanese War, the war takes a lot of bullets, and the best material make the bullet is the period of the republic of China in coppers, resulting in a large number of copper coin of the republic of China made of shells, were destroyed to the double flag currency is rare, and hunan as more important revolution, this money is still with the breath of revolution.
This double flag currency modeling beautiful, money overall neat, natural oxidation form wrapped slurry, the bottom light is downy, quality perfect, and the founding COINS is the beginning of the republic of China, in line with the collection of orz, hide the head of the republic of China, also is the 2000 years of feudal dynasty burial toward democracy society's important turning point, and this coin is tasted good, extremely collection value.
