San Marino Stamp Market Value
Analysis of 41,704 eBay listings for San Marino philatelic items.
What you'll usually pay
💡 Buying used saves about 54% here.
👉 In short easy summary
Value is strongest in Covers (+157%) and VF/XF grade stamps (+151%). Conversely, Air Mail and MNH quality items are seeing significant price drops of -42% and -52% respectively.
💚 Best value for your money
Price by type
Why? Prices range from Air Mail at 2.69 to Covers at 12.
Price by grade
Why? Value varies significantly by condition, from VF at 2.5 to VF/XF at 11.7.
Price by quality
Why? MNH items are the lowest at 2.25 while Original Gum items reach 7.84.
Price by certification
Why? Professional certification creates a massive gap between Uncertified at 2.41 and Diena at 122.5.
🛒 Some on sale right now
Common questions
What is the median price for a San Marino stamp?
The overall market median is 4.67.
How does the price differ between new and used San Marino stamps?
New items have a median of 14.52, while used items have a median of 6.72.
Which certification provides the highest median value?
Diena certification has the highest median value at 122.5.
How we got these numbers
Worked out from 200 live eBay listings (price range $1–$166, odd outliers ignored). These are asking prices, so use them as a guide. Last checked June 29, 2026.