Photoshop an old photo

My name is Evie. My fiance's birthday is coming up on 8/10/26. There is an old photo from when he won his first horse race as a jockey. I was hoping to fix it up so it is clearer. I have no idea about these things! The photo is of him and his mother (who passed away years ago)... (Budget: $30 - $250 USD, Jobs: .NET, C# Programming, Data Management, Database Management, Desktop Application, Software Architecture, Software Development, Windows Desktop)