Look under "film scanning" on the site. The exact cost is listed as you scroll down...Look at the right side of the page. For up to 24 slides it's $3 per slide and the price drops as qualities of slide increase. Not sure how it compares to other options price wise.
I think they can scan then print for you. I canon scanner with slide attachment is $60 so keep that in mind if they are charging a lot.
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