Federal Celesta BMS Devaluation

[evilz]

Federal Celesta used to have a monthly 400 off on 2 ticket purchase on BMS.
Now, the Celesta offer is missing. There is a different offer for 250 off instead.

Seems like there has been a devaluation.

 

[helloworld]

Earlier 6 to 8 months ago, it was only 100. Then they increased to 400, now its 250.

Not sure whether its devaluation, revaluation or something else