From the horse's own mouth or I should say Blog:
On October 20, 2017, Coinbase published a document titled Bitcoin Gold FAQ . This document contained the following statements:
At this time, Coinbase cannot support Bitcoin Gold because its developers have not made the code available to the public for review. This is a major security risk.
https://btcgpu.org/bitcoin-gold-community-response/
This is just 2 days ago and also just 2 days BEFORE the fork happened! As you can see in my previous post, Bitcoin Gold is quickly going NO WHERE, and we all should probably ignore them all together from now on until their code is PRODUCTION quality and ready to go!
Updates
Also consider this; Bitcoin Cash which forked off at block 478558 (August 1st, 2017 12:37pm UTC) began trading on the well known exchange Bittrex ( https://bittrex.com/Market/Index?MarketName=BTC-BCC ) seconds if not minutes after the fork happened! See below (and go to their site and see their trade data):
Read more:
BTC Gold website: https://btcgpu.org/
Previous Post: https://steemit.com/bitcoin/@bigdeej/bitcoin-gold-forked-but-where-is-the-prices-where-is-the-wallet
Possible exchange that MAY have the price IF/WHEN they get up: https://abucoins.com/trade/BTG-BTC
