Looking For Information On These Old US Stamps

Hello, I am wondering if anyone has any information on these stamps and what their value may be? I am fairly new to stamp collecting and seem to be finding a lot of different information about them

The first stamp is a Scott 300 (1¢ stamp of the 1902 issue, catalogue value 25¢), the second stamp the same, the third stamp is probably Scott 554 (2¢ stamp of the 1922 issue, same catalogue value) and the fourth stamp is either a Scott 331 or 374 depending on the watermark. The 25¢ catalogue value is meant to be the minimum amount a dealer would charge should you ask to buy one of these stamps. In reality, they have no monetary value as they are extremely common stamps. But it is impossible to place a value on the thrill of ownership of items 100 years or more old.