We have options to redeem rewards via Amazon Gift Card, PayPal or Zelle with different amounts available based on your level. If a reward is locked, you either need to earn more Coins or wait until you've reached the minimum required level.
The smallest amount that you can redeem a reward for each option is:
Amazon gift card: $3 (Silver Level)
Zelle: $5 (Gold Level)
PayPal: $25 (Diamond Level)
The largest amount you can redeem a reward for each option is $50 (Diamond Level)