Baseball set
2018 Topps Chrome Update an International Affair Checklist & Card Prices
Baseball201820 cards20 pricedTopps Chrome Update an International Affair
2018 Topps Chrome Update an International Affair (Baseball) has 20 cards in our price guide, 20 of them with live market values. The most valuable is Shohei Ohtani #IA-SO at $499 in PSA 10 ($176 raw). Across the set, PSA 10 copies total $820 and raw copies $209.
- Cards
- 20
- With prices
- 20
- PSA 10 total
- $820
- Raw total
- $209
- Avg gem premium
- 12×
- Top card
- $499
Most valuable cards
The 12 highest-value cards in 2018 Topps Chrome Update an International Affair, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).
Best cards to grade
Manny Machado #IA-MM shows the biggest jump in 2018 Topps Chrome Update an International Affair: $1.67 raw to $39.99 in PSA 10, a 24× premium. Ranked by PSA 10 price ÷ raw price; only cards with a PSA 10 value of $20 or more are shown.
- 124×Manny Machado #IA-MM$1.67 raw → $39.99 PSA 10
- 217×Jose Altuve #IA-JA$1.53 raw → $26.49 PSA 10
- 316×Ichiro #IA-I$1.61 raw → $24.99 PSA 10
- 415×Mike Trout #IA-MT$1.89 raw → $28.00 PSA 10
- 515×Ronald Acuna #IA-RA$1.91 raw → $27.72 PSA 10
- 614×Aaron Judge #IA-AJ$3.99 raw → $54.43 PSA 10
- 72.8×Shohei Ohtani #IA-SO$176 raw → $499 PSA 10
Full checklist
All 20 cards we track from 2018 Topps Chrome Update an International Affair, with the latest raw and graded market values. Tap any card for its full price history.
| Card | Raw | PSA 9 | PSA 10 | CGC 10 | BGS 10 | 30d |
|---|---|---|---|---|---|---|
| Aaron Judge #IA-AJAaron Judge | $3.99 | $19.00 | $54.43 | $15.50 | $71.00 | 0% |
| Carlos Correa #IA-CCCarlos Correa | $1.58 | — | $12.52 | $8.00 | $16.00 | 0% |
| Didi Gregorius #IA-DGDidi Gregorius | $1.47 | — | — | — | — | 0% |
| Francisco Lindor #IA-FLFrancisco Lindor | $1.67 | — | — | — | — | 0% |
| Freddie Freeman #IA-FFFreddie Freeman | $1.49 | $11.49 | $14.00 | $8.00 | $18.00 | 0% |
| Gary Sanchez #IA-GSGary Sanchez | $1.61 | — | — | — | — | 0% |
| Gleyber Torres #IA-GTGleyber Torres | $1.64 | — | $17.92 | $11.00 | $23.00 | 0% |
| Ichiro #IA-IIchiro | $1.61 | $11.63 | $24.99 | $15.00 | $32.00 | 0% |
| Javier Baez #IA-JBJavier Baez | $1.66 | $11.65 | $14.00 | $8.00 | $18.00 | 0% |
| Joey Votto #IA-JVJoey Votto | $1.35 | $11.35 | $17.24 | $10.00 | $22.00 | 0% |
| Jose Altuve #IA-JAJose Altuve | $1.53 | — | $26.49 | $16.00 | $34.00 | 0% |
| Khris Davis #IA-KDKhris Davis | $1.35 | — | $18.39 | $11.00 | $24.00 | 0% |
| Manny Machado #IA-MMManny Machado | $1.67 | $11.67 | $39.99 | $24.00 | $52.00 | 0% |
| Mike Trout #IA-MTMike Trout | $1.89 | $12.79 | $28.00 | $17.00 | $36.00 | 0% |
| Ozzie Albies #IA-OAOzzie Albies | $1.19 | $11.17 | $11.91 | $7.00 | $15.00 | 0% |
| Rafael Devers #IA-RDRafael Devers | $2.28 | $12.29 | $12.50 | $8.00 | $16.00 | 0% |
| Ronald Acuna #IA-RARonald Acuna | $1.91 | $16.00 | $27.72 | $17.00 | $60.00 | 0% |
| Shohei Ohtani #IA-SOShohei Ohtani | $176 | $169 | $499 | $299 | $649 | 0% |
| Yoan Moncada #IA-YMYoan Moncada | $1.07 | — | $0.73 | — | $1.00 | 0% |
| Yoenis Cespedes #IA-YCYoenis Cespedes | $1.40 | — | — | — | — | 0% |
Players in this set
All Baseball players →About this set
2018 Topps Chrome Update an International Affair is a Baseball set from 2018. Midpoint tracks 20 cards from it, 20 with market prices from recent sales and 16 with a PSA 10 value. The set's most valuable card is Shohei Ohtani #IA-SO at $499 in PSA 10 ($176 raw). Priced raw copies add up to $209, and PSA 10 copies to $820. On average a PSA 10 sells for 12× the raw price across the set's graded cards.
Frequently asked questions
- How many cards are in 2018 Topps Chrome Update an International Affair?
- Our Baseball price guide lists 20 cards for 2018 Topps Chrome Update an International Affair, 20 of them with live market prices.
- What is the most valuable card in 2018 Topps Chrome Update an International Affair?
- The most valuable card in 2018 Topps Chrome Update an International Affair is Shohei Ohtani #IA-SO at $499 in PSA 10 ($176 raw).
- Is Shohei Ohtani #IA-SO worth grading?
- A PSA 10 Shohei Ohtani #IA-SO sells for $499 vs $176 raw — a 2.8× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
- When was 2018 Topps Chrome Update an International Affair released?
- 2018 Topps Chrome Update an International Affair was released in 2018.
More Baseball sets from 2018
All 2018 sets →![Shohei Ohtani [Batting Refractor] #1 card from 2018 Bowman Chrome](https://i.ebayimg.com/images/g/TfsAAeSwamJqAb-5/s-l500.jpg)
![Shohei Ohtani [Independence Day] #US285 card from 2018 Topps Update](https://i.ebayimg.com/images/g/1kwAAeSwmbxqSnck/s-l500.jpg)
![Shohei Ohtani [Gold Refractor] #150 card from 2018 Topps Chrome](https://i.ebayimg.com/images/g/IZgAAeSwZB9qU7EA/s-l500.jpg)
![Shohei Ohtani [Batting] #BCRA-SO card from 2018 Bowman Chrome Rookie Autographs](https://i.ebayimg.com/images/g/DfQAAeSwQBhqS4~s/s-l500.jpg)
![Ronald Acuna [Green] #AC-RA card from 2018 Topps Chrome Sapphire Rookie Autographs](https://i.ebayimg.com/images/g/6moAAeSwzXdqYkcO/s-l500.jpg)
![Shohei Ohtani [Red Name Text Error] #600 card from 2018 Topps Heritage](https://i.ebayimg.com/images/g/H4IAAeSwZPJqDHQu/s-l500.jpg)
![Shohei Ohtani [Gold] #49 card from 2018 Bowman](https://i.ebayimg.com/images/g/HtcAAeSwdJpqUxV5/s-l500.jpg)
Best on iPhone & Android
Check your baseball card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
