Not Japanese
Just about where the center of the hole is.
3
To fit the hole.
you dont
"Square peg in a round hole" means something that doesn't fit in where it is; the opposite is something that is exactly where it should be. An example of this might be "hand in a glove".
Belgium coins with a hole in the center are the 5, 10, and 25 Centimes. The value of these coins minted in 1905 ranges from $1 to $3.
Not in modern times
There are many old Chinese coins that have a square hole in them. These coins could date back 2400 years ago.
The event horizon of a black hole is a spherical area round the center of the black hole; it has a radius proportional to the mass of the black hole - a radius of about 2.95 kilometers for every solar mass.
The 19th hole can be the first playoff hole after a round of golf, but it is another name for the bar after the round.
1608*22/7
A a sweet round pastry with a hole in it is a doughnut.
A port hole ?
Emperor Qin Shi Huang introduced a standardized currency known as "ban liang" coins during his reign in the Qin Dynasty. These coins were bronze and featured a round shape with a square hole in the center, facilitating easy stringing and carrying. This currency reform helped unify the diverse economic systems of the various states that were unified under his rule.
You do not provide any detail. If it is a general circulation coin, it is worth nothing. Modified coins are worthless. There were no British coins minted with holes in the centre. On the other hand, you may have a medallion of some sort.
Just about where the center of the hole is.
Square Peg In A Round Hole - album - was created on 2012-03-19.