I don't post here much, but seriously, $200 for a key you paid $15 for?
2oz of Sterling Silver Viper key - Viper Club of America Discussion Forums
From that thread:
"The Jeweler had finally given me a price of $45ea, two months ago, but said he was not going to charge me at all for this batch because he screwed around so long. So I only asked $15 for these to cover any packing and shipping on my part, and I hope everyone loves theirs. I’m not going to be calling this guy back about the rest of them, if he makes them great, if not."