want to purchase serger/coverstitch machine discounted

[Discount Shopper]

I am looking to purchase
Bernette b48 Funlock Serger Coverstitch Machine 
https://www.amazon.com/gp/product/B07FMB5JQH/ref=ox_sc_act_title_1?smid=A2Q68UWIYBBOMR&psc=1
The current price on Amazon and Walmart is $749.
Besides for using an Amazon card for 5% off,
any suggestions how to get it for cheaper? (I wasn't targeted for using amex one point and get 20% off Amazon)

thank you.

Thank you.