Here is a Sterling Virtuoso in silver with gold caps (but no gold slides) and a tuning slide trigger. The condition looks good from the photos, and the price is quite good for this horn. It has the Bauerfeind valve set. shipping from a seller with a 100% positive rating. $3,000 starting bid and a buy-it-now price of $3,900.
SOLD FOR $3,000!
https://www.ebay.com/itm/173636882203