Young Andies for the Picking

So, I adopted 7 Andalusians from the rc planning to create a line with them, but then decided to breed Trankehners instead. So, now I have a bunch of young horses I neither need or want, so I'm deciding to sell them. They're all for private sale because I have no idea what I should sell them for. I'm on two or three times throughout the day, so I should be pretty quick to accept any requests. Please bid what you honestly think they should go for or how much you can afford to pay for them. They're not impressive, their stats don't exceed 130 and I haven't really worked with any of them specialty-wise, so I'm not expecting much. They all are in the 'Rescue Projects' section of my page and listed below.

Horses for Sale

(#474080)
Age: 4 (ages in 7 days)
Color: Gray
Sex: Stallion
Conformation and Health: 52.63
Stats: 127

J (#474185)
Age: 4 (ages in 7 days)
Color: Black
Sex: Mare
Conformation and Health: 52.00
Stats: 126

(#474433)
Age: 3 (ages Tomorrow)
Color: Bay
Sex: Stallion
Conformation and Health:51.50
Stats: 122

Ghost (#471237)
Age: 2 (ages Tomorrow)
Color: Bay
Sex: Stallion
Conformation and Health: 53,75
Stats: 120

(#471832)
Age: 2 (ages Tomorrow)
Color: Gray
Sex: Mare
Conformation and Health: 57.38
Stats: 119

Queen of Diamonds (#474165)
Age: 1 (ages in 7 days)
Color: Black
Sex: Mare
Conformation and Health: 53.38
Stats: 111

Moonwalk {H} (#474434)
Age: 0 (ages Tomorrow)
Color: Black
Sex: Stallion
Conformation and Health: 56.50
Stats: 107