At $199 and $399 respectively , a bergain if you don't mind about import taxes or live in the US.
You might be wondering about why they give a discount? Odyssey is a good VRset. Maybe there are some awesome VRsets soon to be released? They want old sets make some money before they are obsolete?
Lower price = more sales which leads to market dominance.
But yeah newer wmr headset maybe inbound.
Remember rift did a major price drop to increase market share & it worked due to htc's stubbornness. Lol