Over the past 30–90 days, the Boston Celtics' PSA-graded basketball cards have experienced varied market demand. Notably, the 1991 Hoops #275 card has seen consistent sales, with PSA 10 grades averaging around $22.25. In contrast, the 1990 SkyBox #329 card, graded PSA 10, has a higher average price of $149.99, indicating stronger demand for this particular card. These trends suggest a robust interest in Celtics memorabilia, especially for cards from the 1990s era. (sportscardspro.com)
Over the past year, the market for Boston Celtics PSA-graded cards has shown fluctuations. The 1991 Hoops #275 card's PSA 10 grade has maintained a steady average price of approximately $22.25, with minimal volatility. Conversely, the 1990 SkyBox #329 card's PSA 10 grade has seen a significant increase in average price, rising from around $100 to $149.99, reflecting heightened collector interest. These trends highlight a growing appreciation for certain Celtics cards, particularly those from the 1990s. (sportscardspro.com)
Population reports indicate varying scarcity among Celtics cards. For instance, the 1990 SkyBox #329 card has a PSA 10 population of 0, suggesting it is extremely rare in this grade. (collectibles.com) Such scarcity can drive up demand and value among collectors. Conversely, the 1991 Hoops #275 card has a PSA 10 population of 159, indicating a higher availability and potentially more stable pricing. (psacard.com)
| Card | PSA 10 | PSA 9 | SGC 10 | SGC 9 |
|---|---|---|---|---|
| 1990 SkyBox #329 | $149.99 | $1.75 | — | — |
| 1991 Hoops #275 | $22.25 | $18.00 | $13.00 | $10.00 |
| 1980 Topps Pin-Ups | — | $89.05–$137.50 | — | — |
As of February 15, 2026, the Boston Celtics are in the midst of their 2025–2026 NBA season. Recent performances include a 124–105 victory over the Chicago Bulls on February 11, 2026. Upcoming games include a matchup against the New York Knicks on February 8, 2026, and a game against the Miami Heat on February 6, 2026. These games provide opportunities for players to enhance their performance and, consequently, the value of their memorabilia.
Based on current market trends and the scarcity of certain cards, it is advisable for collectors to hold onto high-grade Celtics cards, especially those from the 1990s era. The limited availability of PSA 10 graded cards, such as the 1990 SkyBox #329, suggests potential for future appreciation. However, collectors should monitor the market for any shifts in demand and be prepared to adjust their strategies accordingly.
These estimates are based on recent sales data and population reports from reputable sources. However, market conditions can change, so it's advisable to consult multiple sources for the most current information.
Topps and Panini are well-regarded brands in the basketball card market. Within these brands, rookie cards and limited editions tend to hold or increase in value over time.
Cards in mint or gem mint condition are prime candidates for grading. Factors to consider include centering, corners, edges, and surface quality. Consulting a professional grader can provide a more accurate assessment.
PSA 10, or Gem Mint, indicates that the card is virtually perfect, with sharp corners, no surface wear, and well-centered images. It is the highest grade awarded by PSA.
Data sources — Goldin Auctions closing prices, eBay Terapeak analytics, and PSA Auction Prices Realized.
Sampling window — We analyse the latest 90 days of public sales. A grade appears in our tables only when at least three verified transactions exist for that grade.
AI-grading disclaimer — MarketSnap’s grade suggestions are algorithmic and should be verified by a professional grader before you buy, sell, or submit a card.
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