There are a couple of key factors likely playing into this
In cases like that, you might want to click on the Auction Prices link toward the top of the page to get a full listing of the PSA copies of the card sold that PSA knows about, at least over the last decade-plus: Scroll down again, and you get the complete list of sold, PSA-graded cards in all their gory detail: Date the date the card sold Price how much the card sold for Grade the PSA grade of the card Lot # the lot number of the sale (as generated by the auction house) Auction House the venue through which the card sold Auction/Seller the username of the seller at the auction venue Type the type of sale (Auction, Best Offer, etc.) Cert the PSA certification number of the graded card For eBay sales (and some others), the lot number links to the actual auction listing so you can drill down for more details and see images of the card that sold

This can also be summoned to the field very easily thanks to only requiring one normal monster to Link Summon, which includes Huaquero or Conquistador of the Golden Land
But with the Daughter of Ungoliant in the command zone restricting us to GB color identity, Spider-Man Noir is the clear standout
Being able to tell which kind of UW artifact deck you have brewing and leaning into cards which complement it is the most important skill for success with this archetype