1X English User Manual, 1X Foxwell NT-201 Universal OBDII Scanner, 1X USB Software Update Cable, 1X Retail Box.
Price history, coupons and price alert are available on this page. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I can’t tell you if this price is good – not enough records in my database, so I won’t judge.
Link: Banggood product page
1. ($50.15): BGSCM11
2. ($53.57): BG589b2e
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGf7e6f1, BGAUTO22, BGdcbfa8, BGfc41d0, BGd8844d, BGSCM75, BGe712b3, BGCRT313, BG245f2e, BGCAR639, BG44ebb8
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Foxwell NT201 EOBD OBD2 Car Automotive Scanner ($-3)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $39.99.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).