May be a deal they are doing.
That happens from time to time.
If you decide to do it, make sure to snapshot the page so that if billing is different than what was posted, you have proof of what you signed up for.
And be aware, jerryb53, that even if that is a promo and a very good deal, you may still have to pay for installation of a new GPON ONT if you currently have a BPON version.
If do go for the update, ask about any installation changes and charges just to avoid a surprise.
We had this years ago where we got a promo price and the actual bill ended up being at least $40 more/month and we had screenshotted everything, and faxed the information to verizon and they NEVER followed through with the promo, we ended up having to switch back to the package we had before