Today's DIY Wine Cork Serving Tray has been compensated by Collective Bias, Inc. and its advertiser. All opinions, however,  are mine alone. The following content is intended for readers who are 21 or older. #VinoBlockParty #CollectiveBias Two years ago, on a whim,  I purchased no less than 200 wine corks from an antique shop. They were .50 a