# Price history: A4Tech Comfort USB Preto KR-750 

Raw observations: 2.

resolution: [day](https://austral.market/products/18648/prices.md?resolution=day) · [week](https://austral.market/products/18648/prices.md?resolution=week) · [month](https://austral.market/products/18648/prices.md?resolution=month) · [raw](https://austral.market/products/18648/prices.md?resolution=raw)

| observed | merchant | price |
|---|---|---|
| 2026-08-19T02:55:30.713Z | Hardstore | BRL 39.80 (advertised) |
| 2026-08-23T05:29:20.990Z | Hardstore | BRL 39.80 (advertised) |

[Product details](https://austral.market/products/18648)