The stocks pictured with the straight top checkering are the last wood style, and, in my opinion, not worth twice the "buy it now" price. A set of full-checkered stocks would certainly be worth twice the price, and the wrap-around checkering style somewhere in between.
Well, last month, 2 pairs of the same style sold on ebay for $150 and $170 respectively. I wouldn't pay that much, either, but somebody did. I found my set on GA for $65, they were like new and worth it.