max 10$
A 1957 50 ptas coin with a star and a 59 marking is not considered rare and typically has no additional value beyond its face worth. In general, a 50 ptas coin from 1957 would be worth a few cents in US currency.
How much is a Canadian quarter worth
5 ptas
Yes, that is the date the coin was actually minted. All coins of that type have the date 1957 (the issue date for that series) on the obverse and the actually date of mintage in a small star on the reverse. The problem with this design is that the mintage date can easily damaged or erased by wear.
From 100 to 700 US dollars
at least 200 dollars on e bay but at least 1000 to a collector
All PTAS coins from 1868-1982 actually have the two dates. The larger one is the date the coin was authorized and the one in the star is the actual date of the coin. Most PTAS sell for around $2.
It should have the country's name on it. Most likely you'll see Espana, which is Spain (in Spanish)
A 5 PTAS coin is short for 5 pesetas, which is what Spain used prior to the Euro. The exact value depends on the date and variety, but for the majority of dates, they're only worth a couple of cents in circulated and a couple of bucks or so in uncirculated condition.
the limit is 999,999,999,999,999. i learned it on may 11
Many of the coins are valued in price close to $10 to $15 each. The value of each coin will vary depending upon their condition.
Spain ESPAÑA The 1957 date on the front is only the design date. On the back in a small star (on left) is the mintage year, from 58 to 75 and sometimes it gets worn away and is unreadable.