\documentclass{article}
\usepackage{csc-poster}

\newcommand{\price}[2]{\vspace{1ex}\hspace{1em} #1: \hfill #2 \hspace{1em}}
\begin{document}
\begin{center}
\csctitlefont Drinks and Snacks

Cheap Prices!

\end{center}

\HUGE

\price{Pop Can}{\$0.50}

\price{Juice/Snapple/V8}{\$0.75}

\price{Arizona/Jones}{\$1.00}

\price{Red Rain}{\$1.00}

\price{Candy/Chocolate}{\$1.00}

\price{Chips}{\$0.50}

\end{document}
