We have an off-topic close reason for price shopping:
Questions on price-shopping for specific goods or services are off-topic as prices and availability change frequently in many locations. See: What is a shopping question?
Yet we seem to allow price-shopping questions (while avoiding other shopping questions). A recent example is this question about finding lodging in Okinawa, which as of this writing has 7 up votes, 0 down votes, and 44 views, which seems to indicate there's a relatively strong consensus that it's a good question.
Is it time to adjust the text for our shopping off-topic text to reflect our enforced policy?