The 64 could be a possibly Doubled Die. I am not sure without some clearer photos of the Motto and Liberty and 4. If the Ikes and other halves were silver, they would be worth melt value. The Peace dollar is worth around 20 to 25.
$50 $40 for the Peace and Morgan silver dollars (both) $6- the 1964 Kennedy (if it isn't a doubled die) $1.5- 1940 dime $2.5- Both Ike Dollars and Kennedy Half (face value)
It may be difficult at first but when taking pics especially of DDO or DDR's, Detail is needed, a lot of light will take away the details it takes practice. I can't see anything in your photos, See if you can get them closer to this. there is still a lot of light but they aren't blurry and show what is needed, that is the slight separation lines that give away Die Doubling.
Are there mint marks on the Peace or Morgan? Have you looked to see if they have VAM attributions? Do you own a 2019 Red Book? Spark