I went to an auction a few years ago and found an older model identical to this in Pink. got it by bidding $275 and thoroughly scrubbed it down. It was converted to LP gas and sold for $850! It too came with all the extras and had a glass shelf that folded down over the cooktop.
Very pretty! Remarkable condition too. I don't think the price is that far out of line - a new TOL gas GE or Frigidaire will run that much easily. And this has way more style and bling!
A TOL Frigidaire 36" gas range is about $2000 list; a good friend of mine bought one two years ago. By ordering online from an out of state dealer he was able to get some substantial discounts and so paid more like $1600. Sears had the identical 36" range under the Kenmore brand for about the same pricing.