Answer:
Snob-appeal approach
Step-by-step explanation:
Based on the information provided within the question it can be said that the most likely persuasion technique to work would be the Snob-appeal approach. This approach focuses on emphasizing the higher end qualities and attributes of the product that the company is selling, which may appeal more to consumers with "high-end or snobby" tastes. These are the consumers that have more money to spend and can afford a fancier and more expensive product.