Does anyone know anthing of the price of a budwiser clydesales shadow box?????

i have an old budweiser clydesdale Shadow box.I can not find anything on it or find similar items--can anyone tell me anything or know where i can find the value?|||Contact, The Antique Road Show, they run on the PBS stations and they will give you some ideas as to where in your area you can get prices. If it%26#039;s valuable they may want to put it on their show.