Travelling in January

I would like to ask about the JR pass prices for my following trip

I've taken this from the FAQ section:
Yes, the JR Pass can be ordered up to 6 months before planned activation date. The Japan Rail Pass exchange voucher is valid for 90 days after issue date, so we will send the actual tickets closer to your travel date.

Based on the above reply, will I be able to purchase the JR pass at the current price before the upcoming price hike in October?