I have attached a quotation, some port before so you help determine the offer price. Other port sections if you are interested can request access to mailing.
I have attached a quotation to some port in order for you to be considered for the prices presented in this port if you can send mail to enlist their prices.
I have attached the quotation to some port before, so you can consider for the price offered at the present time, the port else if you are interested can send mail to the asking price.