Go to ebay's advanced search and see what's sold recently for "PSA". It is insane... page after page of sold cards at record highs.
91 Score Lindros (not even his RC) PSA 9 - $95cdn
Matthews YG PSA 9 - $475cdn
Hasek UD RC PSA 10 - $230cdn
Patrick Marleau UD RC PSA 9 - 3 sold for $76cdn each
Mario Lemieux Topps RC PSA 7 - $510cdn
Lafreniere YG PSA 9 - $813cdn
Mackinnon YG PSA 10 - $1700cdn!!!
Pettersson YG PSA 10 - $466cdn
Mario Lemieux OPC PSA 8 - $3310cdn (plus $50 shipping lol)
Brodeur Score American PSA 10 - $203cdn
Bure UD RC PSA 10 - $191cdn
Mackinnon YG PSA 8 - $365cdn
Mackinnon YG PSA 10 - $1433cdn
And thats only taken from the last 100 items sold on ebay today.
Edit: throw in a Mcdavid YG PSA 10 for a cool $3k cdn and a Crosby YG PSA 10 for $4140cdn and an Ovechkin YG PSA 10 for $5160cdn. And no those aren't typos.