← My Big Sister

What My Big Sister has cost

Every change we have recorded, drops and rises alike — dated to the reading that first showed it, never to a moment we did not observe. Every game →

Recording since 19 September 2026

18 October 20261 change

Price dropped08:09My Big SisterSteam · GBP£4.99£0.64−87%

17 October 20261 change

Price dropped06:08My Big SisterFanatical · GBP£4.79£3.52−27%

16 October 20261 change

Price rose06:07My Big SisterFanatical · GBP£0.93£4.79+415%

13 October 20261 change

Price dropped03:51My Big SisterHumble · GBP£4.79£0.47−90%RECORD LOW

9 October 20261 change

Price rose08:05My Big SisterSteam · GBP£0.64£4.99+680%

2 October 20262 changes

Price dropped06:11My Big SisterSteam · GBP£4.99£0.64−87%RECORD LOW
Price dropped05:46My Big SisterFanatical · GBP£3.52£0.93−74%RECORD LOW

30 September 20261 change

Price rose05:48My Big SisterFanatical · GBP£0.98£3.52+259%