Vintage beer artifact collecting is, perhaps, one of the most democratic hobbies. It’s quite possible to start your collection of classic beer cans for as little as $1. If you’re among the super rich, then you’re probably attracted to items that fetch $10,000, $20,000 or even $30,000. Here are some shots from the recent convention of the Brewery Collectibles Club of America in Milwaukee, showcasing packaging and point-of-sale items from days gone by.