Annual license went from $76 last year to $140 this year

then you also need the OR bird validation which runs somewhere in the nieghborhood of $20. They do offer a 3 day bird license for $26, but you still need the bird validation which is only offered in an annual license good june-may, annual hunting license runs jan-dec, they suck you in and keep you coming back.

Oh and as mentioned a federal stamp, but the stamp is good for entire U.S., so if you hunt WA you should already have it.