Router Table Insert is for 28.99 USD (in Banggood). Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood (28.99 USD)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Is it good price? It looks like it’s a good price (lower than average (38.12 USD)).
Link: Banggood product page
Price: 28.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGWT15, BG09eb07, BGWDT15, BG789b73, BGdfb408
(you can check these old coupons out, but these probably won’t work)
Aliexpress
Click here… to search for Router Lift for 65mm Motor Woodworking Router Table Insert Plate on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Router Lift for 65mm Motor Woodworking Router Table Insert Plate? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).