Thumb Score: +13

Amazon [amazon.com] has PILOT G2 Premium Gel Pens, Extra Fine Point 0.5mm, Black Ink, 5-Pack for $6.77 – $3.22 when you ‘clip’ the coupon on product page = $3.55.
Shipping is free with Prime or on $35+ orders.

Savings
Extra $3.22 on the first order. Limit 1 item. (check and activate [amazon.com])