Power source: Lithium-Ion Battery, Battery: 88VF, Voltage: 21V, No-Load Speed: 0-3000RPM/MIN, Battery charger: 110-240V, Speed control mode: stepless speed change, Scope of application: sawing wood metal plastic / etc..
Check coupons or create price alert down below. What is 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
1. ($64.74): BGHPT15
put item in your cart and apply coupon code there 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): BG7051bd, BGENKUB, BGPower15off, BGherra, BG647b21
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for 88VF Electric Reciprocating Saw with 2 Batteries. The lowest price was: $47.2.
Price records source(s): Banggood
Click on image to enlarge. 
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)).