Customer wants some low priced yeti style tumblers

Got 4 stores to cough up some free samples just hoping for the big order.. The kicker was to be considered i needed a full unopened cases in order for any to be considered. MSRP must be under $15.00. Samples will remain my property. Best part is i already had the one i wanted chosen. But now i know that what retailers are willing to sell their products for.