THE HAROLD RIVAS COLLECTION
Base, parallels, numbered, autos — every Harold Rivas card Dad’s willing to part with.
Look at this guy practicing his golf swing in a baseball uniform – someone tell him he's supposed to *hit* the ball, not tee off into the woods. And of course it's another Red Sox prospect they're hyping up with these fancy shiny cards. Kid's batting stance is so upright he looks like he's waiting for a bus, not a 95 mph fastball.
ABOUT HAROLD RIVAS
Harold Rivas is one of those international signings that Red Sox fans get excited about, a toolsy outfielder who came over on the first day of the 2025 signing period as the 32nd ranked prospect in his class. The kid can absolutely fly, and he uses that speed everywhere, patrolling center field and causing havoc on the bases. Scouts love how he attacks fastballs, and he's got that aggressive approach that plays well as he develops. Since he doesn't have official rookie cards yet, you're looking at prospect cards right now, so grab his autographs and low numbered parallels while they're still affordable before he makes his big league debut.
Resume: Joined Boston on first day of 2025 international signing period (1/15)…No. 32 prospect in class
Skills: Swift runner who makes use of those wheels in center field and on basepaths…Feasts on fastballs…
Up Close: Hails from same hometown as Alcal Garcia…Miguel Caro and Williams Astudillo…Has drawn…
Resume: Joined Boston on his day of 2025 international signing period (1/15)…No. 32 prospect in class
Skills: Swift runner who makes use of those wheels in center field and on basepaths…Feasts on fastballs…
Up Close: Hails from same hometown as Alsoni Carcia, Miguel Cairo, and Williams Astudillo…has drawn
Resume: Joined Boston on first day of 2025 international signing period (1/15)… No. 49 on Baseball America's Bonus Board, signing period… Produces exciting exit velocities… Mushrooming power… Skills: Swift runner who makes use of those wheels in center field and on basepaths… Feast on fastballs… Up Close: Hails from same hometown as Ansell Garcia, Miguel Cano and Williams Astudillo… Has drawn comparisons to Jose Siri.
Joined Boston on first day of 2025 International signing period (1/15). No. 32 prospect in class per MLB Pipeline… No. 49 on Baseball America's Bonus Board. Skills: Swift runner who makes use of those wheels in center field and on basepaths… Fast bat on fastballs…
FREQUENTLY ASKED — HAROLD RIVAS CARDS
Which Harold Rivas cards sell the most frequently?
As of July 12th, 2026, there are over 473 Harold Rivas cards listed on eBay. Listings range from $1.00 to $260, with an average price around $48.18. That includes rookie cards averaging $38.61, autographs ranging from $17.25 to $159, numbered parallels averaging $32.35.
Listing data reflects current eBay activity and is updated regularly.
How are Harold Rivas's card prices and popularity trending?
As of July 12th, 2026, Harold Rivas's card market is active with 473 listings on eBay. Current listings range from $1.00 to $260, with an average around $48.18. Numbered parallels are averaging $32.35.
Pricing reflects current eBay listing data and is updated on a regular schedule.
What is Harold Rivas's most expensive card?
The highest-priced Harold Rivas cards currently listed on eBay reach up to $260. Autographed cards range from $17.25 to $159. Numbered parallels range from $1.99 to $90.00. Base cards start around $1.00.
Values based on current eBay listings as of July 12th, 2026.
Are Harold Rivas cards a good investment?
Card collecting involves risk, and past performance doesn't guarantee future returns. Here's what the data shows for Harold Rivas:
Harold Rivas's card market is active with 473 listings on eBay. There are 75 autographed cards available on eBay ranging from $17.25 to $159. Numbered parallels (151 listed) average around $32.35 and tend to hold value better than base cards due to limited supply.
Grumpy Dad Cards provides market data for informational purposes. We're card collectors, not financial advisors.
