The rare 40 S&W version of the H&K P7. Only a small amount were produced and sold and have become increasingly collectable. It has some differences from the 9x19mm version; mostly the larger, shorter slide and barrel, a polymer heat shield in the trigger guard and a cut-out on the slide to assist in ejecting the 40 S&W.
I don’t recall what they sold for when they first hit the market but going rate is in the $2,500 to $3,500 range. This would be one of my dream guns for concealed carry but the price and rarity make it more of an investment.