the kids sale the calf in the premium sale. the buyers put forth their money, get the picture and thanks from your 4-her and then the slaughterhouses pay market price and add that onto your total sale's. so say your kids calf weighs 1250. he sales in the premium sale for 1000 dollars. if the buyer doesn't want the meat, they only pay the premium, the calf goes to a house and they pay market.
now, if your buyer does want the meat, they pay market price. all calves go to the same slaughter house immediately after sale. they buyers who do want the meat get it butchered at the same facility. that's how ours does it anyway.