e.l.f. Holy Strokes Micro-Fine Brow Pencil (Various) from $1.12

Walmart: Select free store pickup where stock permits; otherwise, shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.
-- Soft Brown $1.12
-- Auburn $2.45
-- Espresso $2.45
Amazon: $2.45 - 5% with Subscribe & Save = $2.33. Free Shipping with Amazon Prime or on $35+ orders.
-- Auburn
-- Espresso