Hi everyone, I have a CSP that I've had for 12 months and thinking about upgrading to CSR. I think it may be beneficial to upgrade for the $300 travel credit per year and the points on travel/dining and 1.5 redemptions on Chase travel vs waiting another 36 months and applying for the CSR and sign up bonus (and then not sure if I'd have to cancel the CSP first). So, still thinking it through whether to request an upgrade or wait.
My questions are: Can you hold the CSP and the CSR at the same time, or can you only have one sapphire and one needs to be cancelled (if I wait rather than request upgrade)? Would the annual fee post upon upgrade? I read on here but not very adept on churning, I should have been following a better plan for travel rewards rather than open the cash back cards this year on preapprovals mailers from my banks! I'm way over 5/24 so have no other movement I can do with Chase for travel goals until mid 2021.