Dating coins Pretten webcam
All have the two characters "Pan" and "Liang" flanking a square hole (many minor calligraphy variations exist), and the reverse is always blank.The edges are generally sharp and unfinished, with a rough area where the casting sprew was broken off.We previously discussed the possibility that some Square-Foot Spades and early Square-Holed Round Coins were cast under the Ch'in, but we also believe the earliest Pan Liang were cast before 221 BC.img src="chis93.jpg" alt="Pan liang without rim" height="294" width="300" During the Zhou period, there had been a direct connection between the "Liang as a weight" (12 grams when applied to coinage) and the Liang as a coin denomination.
No mint marks occur on these coins, but it is unreasonable to assume all were cast at a single mint.
This is a reference guide to the cast coins of China, not a listing of coins offered for sale (although a listing of examples we currently have available can be viewed on our : our vcoins store.
Images represent the types and may be larger or smaller than the actual coins.
This could make the earliest issues contemporaries of the Ming-Huo Round Coin Series, but since they were cast to the heavy standard down to 180 BC, it may not be possible to differentiate between the Zhou, Ch'in and early Han dynasty issues. Most references suggest that the large Pan Liang coins were the principle coinage of the Chin Dynasty, but a problem arose; they are rather scarce, in fact they have a higher scarcity than ming knifes and square foot spades. These come in a wide variety of weights, ranging from about 9 grams to as high as 18 grams.
If they really had been the principle coinage of China for over 75 years, they should be fairly common. Examples this size are scarce and like other Pan Liang coins, the heavier specimens are most prized by collectors so sell for more, even through all were probably part of the same issue. Average (4 specimens) 6.38 grams (range 4 to 12 grams).