I have just been going through old posts
In May 2020 I posted on the Firefly or Serenity cards CL1 on how they had gone up in value
Someone quoted $4 to$10
There is now on the bay both CL1 cards for sale
Serenity CL1 $150.00
Firefly CL1 $500.00
Some rise in price wether they will sell or not is questionable

Well the Firefly case card can be purchased easily for $150 so the seller has no chance of getting that sort of price.