How Much Is a Smith Corona SD 660 Spell Right Dictionary Electric Typewriter Worth?
Based on 1 independent scans and 43 recent sold comparables, a Smith Corona SD 660 Spell Right Dictionary Electric Typewriter is typically worth around $83. Recent sold prices ranged from $9 to $405 with a median of $90.
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More listings of this item
Images from current eBay listings of this item.
Sold Range
$9.00 – $405.00
43 recent sales
Sold Median
$89.50
Realistic sale price
Asking (Active)
$71.56
3 live listings
AI Estimate
$82.50
Avg of 1 scans
Market Insight
Live listings are priced below recent sold prices ($72 asking vs $90 sold median) — sellers may be undercutting. Time-sensitive demand can let you price above current asking.
Recent Sold Comparables
What this item has actually sold for, pulled from public completed listings.
| Title | Sold |
|---|---|
| Smith Corona SD660 2PK Ribbon and 1PK Correction Tape Cassette + Fast Shipping | $24.50 |
| Smith Corona SD 660 Typewriter Ribbon - SD660, SD-660 Black Typewriter Ribbon | $10.95 |
| SMITH CORONA SD 660 Spell Right Dictionary Memory Electric Typewriter *TESTED* | $29.99 |
| Working Smith Corona Vintage Manual Portable Typewriter With Case. O-31 | $62.95 |
| Vintage 1960s Smith-Corona Electra 210 Typewriter w/ Case - WORKS GREAT | $89.50 |
| 1978 Smith Corona Classic 12 Typewriter With Case, User Manual and New Ribbon. | $175.00 |
Get a Value for Your Specific Item
This page shows market data for Smith Corona SD 660 Spell Right Dictionary Electric Typewriter in general. Your item's actual value depends on condition, completeness, and current demand — scan it to get a specific number.
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Frequently Asked Questions
How much is a Smith Corona SD 660 Spell Right Dictionary Electric Typewriter worth?
Based on 43 recent sold listings, a Smith Corona SD 660 Spell Right Dictionary Electric Typewriter typically sells for $9 to $405 with a median of $90. The exact value depends on condition, completeness, and current market demand. Run a fresh scan for instant pricing on your specific item.
Where do these prices come from?
Sold prices come from completed listings on eBay, Poshmark, Mercari, Facebook Marketplace, and Etsy — actual sales, not asking prices. Active asking prices are pulled from live listings. We re-aggregate this data continuously as new scans come in.
Why do listing prices differ from sold prices?
Sellers commonly list above what items realistically sell for. The gap between "asking" and "sold" is the most important number to look at — pricing in line with the sold median moves your item; pricing at the asking ceiling means it sits.
Aggregated from 1 independent AI scans and 43 recent completed listings across eBay, Poshmark, Mercari, Facebook Marketplace, and Etsy. Re-aggregated daily. Last refreshed June 15, 2026.
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