Most experts will not answer general questions of "How Much Is This Coin Worth?" mainly due to the fact that there is no simple answer. Dates, mintmarks, denomination, condition of the coin, and other factors provide a wide range of value quotes. Just the date or type of coin is not enough information to answer such a question. The best advice is to obtain a book from a bookseller or local coin shop called "A GUIDE TO UNITED STATES COINS" by RS Yeoman - The "Red Book" as it is called. This book is the mainstay for coin values for dealers and collectors. The ISBNs are = ISBN-10: 079482267-3 ; and ISBN-13: 978-079482267-5. Bear in mind that the quotes in that book are top-end retail; most collectors or dealers will most likely offer slightly less. You might find older volumes in some libraries; but these may have outdated quotes.
All 1942 pennies are copper (it is the 1943 that is steel). It is a common date worth about 3 cents in average circulated condition and up to a few bucks if uncirculated.
1941 "P" Wheat Pennies a aren't scarce date, there worth about 3-10 cents depending on condition, I even found one yesterday.
42 S/D/P all common. 2.00 up depending on condition or thereabouts.
P what? P38, PP, PPK. Could be worth 100 dollars or could be worth 10000 dollars depending on EXACTLY what it is and condition.
A US Lincoln cent without a mintmark was made in Philadelphia, no one cent coin has a P mintmark. 1955 is a common date wheat cent, most are 2 to 5 cents.
Philadelphia. Philadelphia has never used a mint mark on cents, and the P mint mark didn't appear on most circulating coins until 1980. Before that it was only on 1979 $1 coins and on 1942-45 "war nickels".
in bad condition 10 cents but in great condition 1000 dollars
Retail $3.00 in ANA Good condition, $6 in Almost Uncirculated, and $48 if certified MS-65.
That's a silver war nickel from WWII, which contains 35% silver. It's worth about $2.
175 USD
P is for Philadelphia.
It depends on the condition and the mint. These can be D P or no mark. Values start at 25 cents up to $41 for an MS65 1934P. You have to know what you have.