If gold is real it will be stamped with a fineness number of 1-999 or .1-.999. It can also be stamped with a karat number of 10K, 14K, 18K, 22K or 24K.
That's called a star note. The star at the end of the serial number indicates that the original bill was damaged during printing and was then replaced.
If a number has a probability of 1 it means it is certain to occur.
If you mean GOOGOL, the next number is one googol plus 1.
If you mean what do you call a number with only 1 and itself as factors, then it is a prime number.
Possibly a production number?
Sterling silver is a standard measure that means there are .925 parts of pure silver in each 1.00 part of the metal. A metal stamped .725 is not Sterling silver, it is roughly only 3/4 silver and 1/4 of another metal in the mix.
If gold is real it will be stamped with a fineness number of 1-999 or .1-.999. It can also be stamped with a karat number of 10K, 14K, 18K, 22K or 24K.
SRB 1 stamped on a ring likely indicates that the ring is made of sterling silver. The term "SRB" might also refer to the manufacturer or designer of the ring. It's a common practice for jewelry makers to stamp their pieces with such markings for authenticity and identification purposes.
If a silver ring is stamped with "14k" and "92.5," it likely means that the ring is a combination of silver (which is 92.5% pure) and gold (which is typically 14 karat, or around 58.3% gold content). This combination creates a unique metal alloy that gives the ring its own distinctive properties.
If you mean a Smith & Wesson Model 629-1 revolver, it is stamped on the bottom of the grip frame. It will be covered by the grips. A secondary SN is usually stamped on the frame under the cylinder crane. Open the cylinder to see it.
+1 . The oxidation number of an ion is always equal to the charge. The silver ion is Ag+ in compounds such as silver chloride. There is also an Ag3+ in compounds such as AgO, which contains Ag+ and Ag3+ in 1:1 proportions, so contains silver with +1 and +3 oxidation numbers and is called silver(I,III) oxide
All $1 notes overprinted for use in Hawaii were dated 1935.
August 1, 2009 The US Mint has not issued a quarter with an "M" stamped on it. Probably what you have is a quarter that someone has put their initial on or marked it for some reason. With such a mark it has no numismatic value but is worth $2.52 for the silver it contains.
The oxidation number for silver in sterling silver is +1.
Al The "A1" mark is sometimes found on the reverse side of silver plated flatware and refers to the quality of the silver plate, i.e. "A1" is the best quality for that manufacturer. Lower qualities are usually referred to as "1" or "A", "B" etc..
Please post a new question that's less ambiguous. If you mean "what's the value of a silver dollar", include its date and mint mark. If you mean "what's the value of a silver certificate", include its date, the letter (if any) next to the date, and denomination. If you mean "how much is a dollar's worth of silver", Google the words SPOT PRICE SILVER and divide 1 by the price in dollars per ounce to get the number of ounces in $1.