More datapoints in USD (Chile) from checking various companies:

150GB-200GB ~15 USD

400GB-450GB ~19-20 USD

Unlimited (without throttling) ~21-27 USD

This is the price after the new client ~20% discount expires (generally 6 months). The unlimited and higher tier usually include stuff like Amazon Prime Videos subscriptions, local IPTV or roaming gigs. All plans obviously include calls and texting.