![Marcus Semien [Neon Green] #66](/api/images/junkpal-products/sports/marcus-semien-neon-green-66-baseball-cards-2021-panini-select-sport/cover.webp)
Marcus Semien [Neon Green] #66 2021 Panini Select Baseball — Card Value
2021 Panini Select BaseballWhat the Marcus Semien [Neon Green] #66 (2021 Panini Select Baseball) card is worth — ungraded vs graded.
Marcus Semien [Neon Green] #66 2021 Panini Select Baseball value — Ungraded $3. Prices updated July 2026.
Live on eBay right now
Which version do you have?
If you just want the card, grab the Standard for only $1. Premium versions like Gold Disco ($19) or Green ($18) offer higher-tier aesthetics and perceived value. The rarer versions, like Cosmic ($8) or Cracked Ice ($5), offer greater scarcity appeal. Casual collectors should stick to the Standard, while serious investors seeking visual appeal or scarcity should consider the Gold or Green variants.
▍
Price data verified against · 1
Item details
- Brand
- Baseball
- Set
- 2021 Panini Select Baseball
- Sport
- Baseball
- Number
- #66
Marcus Semien [Neon Green] #66 2021 Panini Select Baseball value
A raw (ungraded) Marcus Semien [Neon Green] #66 runs around $3, a Grade 9 about null, and a PSA 10 commands null.
What drives the price
Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $3 | eBay sold comps |
Frequently asked questions
- What is the current resale value for this ungraded card?
- The current listed value for this ungraded Marcus Semien #66 is $3.
- Is the 2021 Panini Select Baseball a popular set?
- Yes, the 2021 Panini Select Baseball is a recognized set within the baseball collecting community.
- What sport is this collectible from?
- This collectible is from the sport of Baseball.
![Marcus Semien [White] #66 2021 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-white-66-baseball-cards-2021-panini-select-sport/thumb.webp)
![Marcus Semien [Blue] #66 2021 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-blue-66-baseball-cards-2021-panini-select-sport/thumb.webp)
![Marcus Semien [Red] #66 2021 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-red-66-baseball-cards-2021-panini-select-sport/thumb.webp)
![Marcus Semien [Neon Green] #171 2020 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-neon-green-171-baseball-cards-2020-panini-select-sport/thumb.webp)
![Marcus Semien [Orange Pulsar] #66 2021 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-orange-pulsar-66-baseball-cards-2021-panini-select-sport/thumb.webp)
![Marcus Semien [Gold] #66 2021 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-gold-66-baseball-cards-2021-panini-select-sport/thumb.webp)
![Marcus Semien [Zebra] #66 2021 Panini Select Baseball](/api/images/junkpal-products/sports/marcus-semien-zebra-66-baseball-cards-2021-panini-select-sport/thumb.webp)