FOIL Ash Zealot and FOIL Utvara Hellkite

What do you use for other pricing? To me saying 'I do use Star City for foil pricing' just means, 'I want more money than what other stores are selling it for:

SCG Foil Ash Zealot: $5.99

From Tcgplayer:

PortCityGames
Near Mint Foil 1 $3.99 
Amazing Discoveries
Near Mint Foil 1 $4.94 
OldSchoolGaming
Near Mint Foil 4 $4.98 
Untapped Games
Near Mint Foil 1 $4.99 
The Game Academy
Near Mint Foil 1 $4.99 
Gaming Etc
Near Mint Foil 1 $4.99 
TimeZone Gaming
Near Mint Foil 1 $5.00 
IDeal808
Near Mint Foil 6 $5.14 
White Lion Games
Near Mint Foil 1 $5.44 
Alter Reality Games
Near Mint Foil 3 $5.44 
SuperGamesInc
Near Mint Foil 2 $5.47 
Crossroad Games
Near Mint Foil 1 $5.48 
Mox Mania
Near Mint Foil 1 $5.48 
Arena Games
Near Mint Foil 1 $5.49 
TJ Collectibles
Near Mint Foil 1 $5.89 
Gamers Sanctuary
Near Mint Foil 1 $5.95 
CCGHouse
Near Mint Foil 2 $5.98 

I'm interested, but only if we use SCG for all my pricing too