Was browsing the JB site and noticed they had a decent trade-in deal on Nintendo Switch Sports, better than the EB pre-order of $19 when trading in 2 games (although at least with EB, ps4/xbox one games are also eligible).
List of eligible games is here: https://support.jbhifi.com.au/hc/en-au/articles/360055416674…
You get more value to sell it as second hand and use that cash to buy the Nintendo Switch Sports
The games listed are worth more alone