PLT Low Freq - Give Platelets 3x by 9/30 for a BONUS $30 via Rewards. * CRITICAL NEED: Friday & Sunday * Aug. 23-25: $35 [PLTDOW05-2026-P] * Aug. 26-29: $25 [AUGUST15-2026-V] * Aug. 30-31: $35 [PLTDOW05-2026-P]