Subject: 3 books to print

Hello
I am from Santa Fe, New Mexico USA
We are looking to print 3 hard cover books – 300 pages each. Each book will have 50 pages of photographs – some color some black and white. All books are same size – different words.
Size is approximately 6.5” X 9.5” or whatever is most cost effective in this size range.
Please give a rough estimate for this project in price per book

Thank you in advance