I am currently out of the office. You can contact me concerning prices. Or " I am not in the office right now . I can quote you prices if you contact me." ...or "I can give you some quotations if you contact me. " There are many ways to say the same thing .A very simple way would be.....contact me for quotations

I think Dennis' suggestions are fine, if you just change the person in the sentence... "...contact XXX for quotations" "...contact XXX for a quote" The problem with "quotation matters" is that "matter" is also a verb. This isn't a familiar construction in English, so if you don't confuse the reader (Why does quotation matter?), the phrase still sounds odd.