SIG Auctions was a smaller auction house that was in business for a few years and disappeared a few years ago. I would say they were active in the 2015 - 2018 time frame if I remember correctly. I think they bought out another smaller auction house named Premier Auctions at some point in time. Both of these auction houses sold mostly autographed material and generally issued their own LOAs although they also had items with other 3rd party LOAs. Overall, they were legitimate although occasionally I questioned items. I would not know their expertise specifically in boxing.
|