30 x images require photoshop editing and placing behind lifestyle background

Hi

We have 30 images of our new business cards which need to be made even nicer than they are! We have had professional HD images taken by a photographer which we have all the jpg files.

We want:
1. All the cards need photoshoping - don't need much work here as the images are good but some fine detail would help.

2. The business cards on the photographs need to be placed behind a suitable background. We want approx 10-12 of the cards to have an outdoor picture background (see attached).

In summary - we have images of the raw JPEG file, we just want you to touch them up and place a suitable background image which doesn't look odd or out of place.

Thanks