Blue Front Amazon pair in Enfield, New Hampshire For Sale

I have a pair of blue front amazons I would like to part with . I bought them as a pair , but with out dna Certificates . Birds are not banded so I am not 100 % sure of age . Both appear to be in good health . One is missing a toe nail . Only selling the pair for 600.00 . They are not proven for me , but they have been in and out of the box . They do the mating dance in the morning while I am feeding and cleaning .