It wouldn't be worth it to buy with the intent to resell. Even if the set jumped in value, you'd have to sell it for $60 just to
break even.
Buy at GameStop for $34.99
+ $3.15 tax
= $38.14 cost
Sell on eBay for $59.99
- $9 (15%) eBay and PayPal combined fees
- $12 estimated USPS shipping
= $39 to you.
- $38.14 original cost,
and you end up with a whopping 85 cents!