One-mana creatures that have the potential to trade with much more expensive creatures are usually a big part of Standard, and I expect Pelt Collector to be the same
Big Moms son is able to gain a power boost while looking at what he is about to hit in your opponents lifeor even your ownthen rearrange it on the top or bottom of the life pile
It fits into almost any deck, and it gives you a second chance at your best plays, whether thats a big creature, a powerful spell, or a key land
This price will fall quite far, and you should absolutely sell any copies you open/trade for at the prerelease before it drops to $20
The Spike Somewhat unsurprisingly, given how meh the card is, theres been no uptick in demand for Elspeth Tirel
Theres no single right answerthe best choice really depends on what youre looking for in your collecting experience