PvP End of Season Ranked Rewards Question

Does anyone know if the rank reward at the end of the season calculates your highest rank reached or current rank?

Say I hit gold during the season but drop down to like silver, do I get the gold reward or silver?

Current rank, you get rewards for what you are at the exact time the season ends.

dont worry this this trash ass matchmaking you wont go back to gold, i went plat to silver in 2 days, not a single lobby was within my rank. im now silver playing with bronze