SKT T1 Skins should not be 1350 RP
Yeah, yeah, they are still in development I know, but KateyKhaos confirmed there would be no SFX at all for the skins and they were still planning on keeping the 1350 skin price.
Here is Riot's own post about skin pricing, look at 1350 Price Tier:
1350 RP - Epic skins Features: new model, new texture, new splash image, new animations, new visual effects, new sounds. Sometimes includes: processed voice overs. Examples: Blackthorn Morgana, Arcade Sona.
Most of the abilities in the skins are just recolors, too, and without sounds Riot is going against their own rulebook. Please Riot, don't overprice these skins.
release skins don't have new sounds.