Today, We are going to make a photo look old:

1. Open a picture that you want to look old. I have chosen the one below.

2. Go to "Image > Mode > Greyscale" and press ok/yes then go to "Image > Mode > RGB" This will clear the colour information and then leave it open to colour being applied. It should look Like this:

3. Now go to "Filter > Blur > Blur" to make it less clear. Now go to "Filter > Noise > Add noise" and use the below settings for the best effect.

4. Now go to "Image > Ajustments > Hue/Saturation" and use the following settings for the best effect.

5. Select the burn tool (O) and go round the edges twice in blobs and in random places blob once around the center area to make a deminished look.

Finished... here is what It should roughtly looks like: