Lost stock certificate the company wants 200.00 and a percentage of the stock value. Is this leagal ?

The stock was with Anhieser Busch we have to turn the stock certificate in to get the money because Imbev now owns Anheiser Busch The company wants $200.00 plus a percentage of the stock value. I have no problem to pay them something for their time. But I think that amount is gouging.