Propolis collection method vs. Price

Hi all. I find with several sellers that propolis collected by traps is double in price vs. Scraping ($250/lb vs. $130/lb). do you guys think its logical. Is it worth the clean propolis to pay x2 vs. Propolis with vee pcs, beewax and possibly flakes of wood. Please reply and if u disagree with the price gap how much u feel the difference should be in price?