Product size 317×148×45.8±5mm, Brand Firstblood, System requirements For Mac / Win XP / Win7 / Win8 / Win10, Switch type Cherry blue switch/red switch/brown switch, Product interface USB interface with magnetic ring, Number of keys 68 keys, Keyboard cable “Professional anti-interference shielded five-core wire Cable length: 1.6m”, Keyboard keycaps SA spherical PBT closed keycaps, Product weight 880±10g, Model B21.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
FIRSTBLOOD B21 Cream Retro Mechanical Keyboard Bluetooth Wireless Type-C Wired Macro Multimedia Knob PBT Keycap Ortable Office | $83.66 | – |
Click here to search by yourself. Here are coupons that you can use.
Updated:
Banggood
Warehouse in China.
Link: FirstBlood B21 68 Keys Retro Mechanical Keyboard Cherry
$109.11 with coupon: BGc0ac93
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Check out price history chart (for all/most countries) for FirstBlood B21 68 Keys Retro Mechanical Keyboard Cherry. The lowest price was: $106.99.
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)).