Thumb Score: +12

Amazon [amazon.com] has 24-Count Alka-Seltzer Plus Cold & Flu Power Max Liquid Gels 2 for $18.94 – 80% (multibuy discount) – 5% when you check out via Subscribe & Save = $10.41.
Shipping is free with Prime or on $35+ orders.

Savings
Save 80% on 1 when you buy 2 (check and activate [amazon.com])