Need the weight of large photos and cardboard mailer

[COsportsphotos]

I have been trying to figure out my shipping prices for sending photos. Does anyone know off hand how much 1 photo and the cardboard mailer would be for a 10x15, 11x14, 16x20 and 20x24? The cardboard mailer sizes are 12 3/4x15, 17x21, 20x27.

Thanks for any help,

Steve

[PhotosGuy]

8X10" is about $1-2. Take some with you & ask at your post office.

[fortinaa]

Agreed, take it to the post office. They usually have scales that allow you to weigh them. I've mailed 8x10 mailers with 6 photos in them for under $2 before postage went up.