Possible Clues:

• Kinda pricey
• 'Somewhat inclined to be expensive (1,3,5)'
• Pricey ... or one way to describe the ends of 18-, 23-, 35- and 50-Across?
• Just too much pie, at best revolting
• Inappropriately priced, best tea's crazily about one p
• Rather high, pricewise
• Inclined to be rather expensive
• Very much inclined to be too expensive
• Rather inclined to be too dear
• Rather inclined to be unreasonable