What is this card worth

Teferi, Master of Time PRM PRM 85940 No price yet Teferi, Master of Time M21 292 $9 - 12 Showcase Booster Fun Teferi, Master of Time M21 275 $8 - 9 Teferi, Master of Time PM21 75p $12 - 14 Promo Pack Teferi, Master of Time M21 75 $10 - 11 Teferi, Master of Time M21 276 $8 - 8 Teferi, Master of Time M21 293 $9 - 10 Showcase Booster Fun Teferi, Master of Time M21 281 $12 - 17 Borderless Booster Fun Teferi, Master of Time M21 291 $9 - 12 Showcase Booster Fun Teferi, Master of Time PM21 75s $19 Prerelease Teferi, Master of Time M21 277 $8 - 9 Teferi, Master of Time M21 290 $9 - 9 Showcase Booster Fun