If you try the BST (and if it fails to sell here), I'd contact Al Crisafulli at Love of the Game Auctions. You will be quite happy with their service, attention to detail, low fees and your price realized.
In addition, yours wouldn't be "competing" with dozens of other Ruth examples, as might be the case with Heritage, Lelands and Goldin. Best of luck with the sale and the house... can't imagine being a first-time home buyer in this current market.