1 The average price for marine plywood is anywhere between $25 and $215 per sheet. 2  According to Noahsmarine.com, a lower end plywood such as the BS 6566 Okoume can cost $27 to $95 depending on the thickness. 3  A higher end product such as the Ribbon Stripe Tiama can cost $71 to $117 per sheet.
First, the day you book: In a previous study Hopper found that the cheapest day to book your flight is Thursday for both domestic and international flights. However, there's a big caveat: The savings are smaller than you may think: about $10 for typical domestic routes and about $25 for international markets.
Price. If your goal is to book the cheapest flight possible, book early. Look for a ticket at least three weeks in advance for the best price. Prices go up once you're 14 days or less away from the flight date. Smart Money recommends looking for online deals on a Tuesday or Wednesday. Many airlines run sales or make pricing changes mid-week.