![Austin Slater [Advanced Stat] #378](/api/images/junkpal-products/sports/austin-slater-advanced-stat-378-baseball-cards-2021-topps-sport/cover.webp)
Austin Slater [Advanced Stat] #378 2021 Topps Baseball — Card Value
2021 Topps BaseballWhat the Austin Slater [Advanced Stat] #378 (2021 Topps Baseball) card is worth — ungraded vs graded.
Austin Slater [Advanced Stat] #378 2021 Topps Baseball value — Ungraded $1. Prices updated June 2026.
Live on eBay right now
Which version do you have?
If you just want the card, grab the Walmart Foilboard for $3. The premium versions like the Black ($8) or Employee Edition ($7) offer unique aesthetics, special packaging, or limited runs that appeal to dedicated collectors. Casual fans should stick to the cheapest options, while serious collectors seeking rarity or a specific design should pay the premium for versions like the Black or Father's Day.
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Price data verified against · 1
Item details
- Brand
- Baseball
- Set
- 2021 Topps Baseball
- Sport
- Baseball
- Number
- #378
Austin Slater [Advanced Stat] #378 2021 Topps Baseball value
A raw (ungraded) Austin Slater [Advanced Stat] #378 runs around $1, 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 | $1 | eBay sold comps |
Frequently asked questions
- What is the current market value for this ungraded card?
- The current market value is listed as $1 for this ungraded Austin Slater #378 from the 2021 Topps Baseball set.
- Is this card rare in the 2021 Topps Baseball set?
- The card is identified by the number #378 within the 2021 Topps Baseball collection.
- What sport is this card from?
- This card is from the Baseball sport.
![Austin Slater [Orange] #378 2021 Topps Baseball](/api/images/junkpal-products/sports/austin-slater-orange-378-baseball-cards-2021-topps-sport/thumb.webp)
![Austin Slater [Green] #378 2021 Topps Baseball](/api/images/junkpal-products/sports/austin-slater-green-378-baseball-cards-2021-topps-sport/thumb.webp)
![Austin Slater [Red] #378 2021 Topps Baseball](/api/images/junkpal-products/sports/austin-slater-red-378-baseball-cards-2021-topps-sport/thumb.webp)
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![Austin Slater [70th Anniversary Celebration] #378 2021 Topps Baseball](/api/images/junkpal-products/sports/austin-slater-70th-anniversary-celebration-378-baseball-cards-2021-topps-sport/thumb.webp)
![Austin Slater [Vintage Stock] #378 2021 Topps Baseball](/api/images/junkpal-products/sports/austin-slater-vintage-stock-378-baseball-cards-2021-topps-sport/thumb.webp)
![Austin Slater [Employee Edition] #378 2021 Topps Baseball](/api/images/junkpal-products/sports/austin-slater-employee-edition-378-baseball-cards-2021-topps-sport/thumb.webp)