Do you have a price in mind on how much you would want for all of them in the picture? and how much you would charge for individual ponies?
To help with your question it depends on what condition their in bait ponies will go for way less a bait pony has cancer, disfigurement, bite marks, hair has been cut, missing hair plugs or tails or cutoms I list customs due to it takes away from the original pony, sun fading of the body, mane and tail, flocking loss and the list goes on, but all together these ponies are over 30 years old so their worth is not as high as people would think due to their age their bound to be damaged which happens sorry if I was not to helpful its hard to pinpoint an exact price due to its hard to see what condition the ponies are in.