Baseball set
1988 O Pee Chee Checklist & Card Prices
Baseball19883 cards3 pricedO Pee Chee
1988 O Pee Chee (Baseball) has 3 cards in our price guide, 3 of them with live market values. The most valuable is Mark McGwire #394 at $231 in PSA 10 ($3.99 raw). Across the set, PSA 10 copies total $426 and raw copies $7.37.
- Cards
- 3
- With prices
- 3
- PSA 10 total
- $426
- Raw total
- $7.37
- Avg gem premium
- 54×
- Top card
- $231
Most valuable cards
The 3 highest-value cards in 1988 O Pee Chee, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).
Best cards to grade
Greg Maddux #361 shows the biggest jump in 1988 O Pee Chee: $2.39 raw to $154 in PSA 10, a 65× premium. Ranked by PSA 10 price ÷ raw price; only cards with a PSA 10 value of $20 or more are shown.
Full checklist
All 3 cards we track from 1988 O Pee Chee, 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 |
|---|---|---|---|---|---|
| Greg Maddux #361Greg Maddux | $2.39 | $18.46 | $154 | $93.00 | $201 |
| Lee Smith #240Lee Smith | $0.99 | — | $39.99 | $24.00 | $52.00 |
| Mark McGwire #394Mark McGwire | $3.99 | $22.00 | $231 | $139 | $301 |
Players in this set
All Baseball players →About this set
1988 O Pee Chee is a Baseball set from 1988. Midpoint tracks 3 cards from it, 3 with market prices from recent sales and 3 with a PSA 10 value. The set's most valuable card is Mark McGwire #394 at $231 in PSA 10 ($3.99 raw). Priced raw copies add up to $7.37, and PSA 10 copies to $426. On average a PSA 10 sells for 54× the raw price across the set's graded cards.
Frequently asked questions
- How many cards are in 1988 O Pee Chee?
- Our Baseball price guide lists 3 cards for 1988 O Pee Chee, 3 of them with live market prices.
- What is the most valuable card in 1988 O Pee Chee?
- The most valuable card in 1988 O Pee Chee is Mark McGwire #394 at $231 in PSA 10 ($3.99 raw).
- Is Mark McGwire #394 worth grading?
- A PSA 10 Mark McGwire #394 sells for $231 vs $3.99 raw — a 58× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
- When was 1988 O Pee Chee released?
- 1988 O Pee Chee was released in 1988.
More Baseball sets from 1988
All 1988 sets →
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