2021 Starbucks Korea 50 Years KEY Set
Release Date: 2021.9.14.
an RFID-chip is embedded in the KEY, so that customers can hold it over the electronic cash base to pay at stores
w/ a tie-in plastic card paired with the Key so as to sign up user's REWARD account 
NEW in MINT
PIN intact
Registered Mail.  Item will be coming to you within the next 14-18 working days after payment.