Here is their chart for fixed-rate option redemptions: (about half ways down the page)
https://www.thankyou.com/helpTopic.j...BRewards#10070
Although the 90k offers the better value, presumeably we could use one of the lower-tier redemptions and follow the same strategy, yes?
Example: Redeem 60,000 for Europe Coach ticket ($1,200) then receive TCV. Might be helpful if someone had say 120,000 TYP and wanted to receive 2 different TCV for $1200 each.
I see a new Citibank TYN card in my future..