The domain DogTag.com has just sold on Sedo for $28,000
This seems to be a pretty big topic with many retail sites selling customized dog tags.
Mydogtag.com gets over 4,000 visitors a month according to Compete, DogTagsonline.com which gets over 13,00o visitors a month, custommilitarydogtags.com get over 3K visitors a month, armydogtags.com which gets over 1K visits a month.
Interestingly DogTags.com the best domain of them all, is the only domain of the ones mentioned herein which does not sell products but rather seems to be a mini-site with Adsense.
Congrats to the Buyer and Seller