Kmart offers the PNY 64GB Elite Performance UHS-I Class 10 Secure Digital Extended Capacity Card, model no. P-SDX64U395-GE, for $17.99. Opt for in-store pickup to dodge the $5.99 shipping fee. That's $4 under our August mention and the lowest price we could find by $2. It features read speeds of up to 95MB/s.
Of note, Shop Your Way Rewards members will earn a Kmart credit with this purchase and may be eligible for additional credits and discounts.