That Gretsch drum is definitely not a vintage shell. The fact that the wrap is cut away like that indicates that it's a new Gretsch drum. The wrap on the real vintage drums extends right to the edge. The guitar center link shows a Vinyard snare. I have one of those too. Supposedly these drums are made from shells that were 30 years old but never used. So your drum could be one of those too. There's a guy on ebay selling Gretsch shells so maybe you bought the drum from him? I bought an undrilled 5X14 shell on there a little while ago. I think it's legit but you never know.....
In any case I'm sure that your drum sounds great! I hate to think what Gretsch charged you for those lugs though....