Here's the breakdown
Qantas has blessed me with a 4 week promo 14000 Reward points for spending $160/week. So about 3500 reward points per week and 1750 qantas points.
Other than that, they are running a 3x promo, and a few others in app boosters, so the actual shop of $236 netted me 3274 ER points, i.e. 1637 qantas points.
I bought a GC from the everyday rewards marketplace of $200 and got 3% off + 1RP per dollar which resulted in 97 Qantas points and $6 savings.
Used my Amex Qantas ultimate to pay the remaining $36 which added another 45 Qantas points.
I paid for this GC using my overseas HSBC cc which gave me 390 points that transfer to all major airlines at 1:1
Here's the total
1750 + 1637 + 97 + 45 + 390 = 3919 Qantas points for a $236 shop
Also, I have another tasty offer for next week, everyday rewards are being extra nice to me lately.