- $6.17Cosmopath by Eric BrownBetter World Books
- $6.56Engineman by Eric BrownBetter World Books
- $7.29Threshold Shift by Eric BrownBetter World Books
- $5.14Helix by Eric BrownBetter World Books
- $2.992022 Bowman Draft #BD-48 Eric Brown Jr.Amazon
- $7.722023 Bowman Chrome Prospects #BCP-41 Eric Brown Jr. Milwaukee Brewers RC Rookie Baseball Trading CardAmazon
- $5.952023 Topps Pro Debut #PD-36 Eric Brown Jr. RC Rookie Carolina Mudcats MiLB Baseball Trading CardAmazon