How much does this cost to the nearest dollar?

Signo Gel Ink Refills for Style Fit Gel Multi Pen 0.5mm 16 Color Ink, Sticky Notes Value Set
Signo Gel Ink Refills for Style Fit Gel Multi Pen 0.5mm 16 Color Ink, Sticky Notes Value Set Set contains 16 x Signo Gel Ink Refills for Style Fit Gel Multi Pen 0.5mm 16 Color Ink + 1 x Compact Sticky Notes. Style Fit Gel Multi Pen Refill - 0.5 mm - 16 Colors Ink Model Number Model Number Diameter(Max) 3.2 mm Diameter(Max) 3.2 mm Ink Color Orange, Green, Golden Yellow, Sky Blue, Violet, Pink, Brown Black, Black, Blue, Blue Black, Baby Pink, Mandarin Orange, Light Blue,

Price is $
Price: $18.74