You need to look at a 2018 draft preview. In pretty much everyone you'll read from an expert who follows the drafts over the years they talk about the quality of the top 25 picks. Last year they talked about how the quality of picks dropped off after the top ten. Even conservatively pick 12 in 2017 trade period (the Cameron pick) would have the same value as around pick 22ish in this years trade period.https://www.sportingnews.com/au/afl...-for-jake-lever-afl/21r8ikvmsgr513qyq3no5q7m0
http://m.afl.com.au/news/2017-10-05/trade-wrap-will-the-crows-let-charlie-go
Remember the crows got 2 x 1st rounders for lever with steak knives back and pick 12 for cameron in deals done only last year. It gives crows supporters immense confidence that whatever the asking price they have is they will get despite what media noise over the border whistles