I vividly remember one person who bought a 5,000 card "instant collection" with 50 rares sending me a message saying, "the collection is great, but I'm pretty sure some of these cards are not actually rare (they were, but not all had the gold symbol), I really don't want to leave you negative feedback, but unless you send me some more rares (no offer to return the initial batch) I'll have to." This is a no-win situation for a seller
I ended up including Worldly Tutor and Green Sun's Zenith
Based on the latest market prices tracked on TCG Stacked, Hare Apparent is worth about $2.62 USD for a regular copy and $3.93 USD for a foil copy
Sliver Hive Surprise Slivers Secret Lair Bonus Sheet Market Price: $169.63 The only noncreature card on this list is every Sliver players favorite land, seeing as it gives you a pain-free Mana Confluence for playing Slivers as well as serves as an in-case-of-emergency way to produce more Slivers with its non-mana-producing activated ability
Theres only 500 of each card, so 2000 total serialized to go after