Scanner-only should be easy to find. 1k is a huge budget for something like this
Here is an interesting one:
https://www.amazon.com/CZUR-Shine500-Multi-Language-Recognition-Conferencing/dp/B09PB2CFVQ/
Here is a basic flatbed (glass plate) one:
https://www.amazon.com/Canon-CanoScan-Lide-300-Scanner/dp/B07G5XZVLQ/