How Much Is a Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys Worth?
Here is the honest number: a Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys sells for about $115, not the $800 some listings ask. Prices swing widely, anywhere from $20 to $800 depending on condition, edition, and demand. Based on 36 completed sales.
What's YOUR item worth?
This page shows the market average. Snap or upload a photo of your item and our AI values it instantly. Free, no account needed.
More listings of this item
Images from current eBay listings of this item.
Shop all current Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys listings on eBay →Sold Range
$19.95 – $800.00
36 recent sales
Sold Median
$115.00
Realistic sale price
Asking (Active)
$199.99
26 live listings
AI Estimate
$144.75
Avg of 1 scans
Market Insight
Live listings are running 74% above what items actually sell for — sellers are asking $200 but completed sales are landing closer to $115. Price in line with sold comps to move it.
Recent Sold Comparables
What this item has actually sold for, pulled from public sold listings.
| Title | Sold |
|---|---|
| Vintage Underwood Universal Portable Manual Typewriter Working Black Glass Keys | $84.99 |
| Antique Underwood Typewriter HEAVY CAST IRON Vintage USA W/ Glass Keys | $39.99 |
| VTG 1930 Underwood 4 Bank Portable Typewriter Matte Black Glass Keys Project | $40.00 |
| Underwood No. 5 Vintage Typewriter 1931 Black Glass Keys Antique | $499.99 |
| Antique Vintage 1930's Underwood Portable Typewriter Black Glass Key (Untested) | $199.99 |
| Vintage Typewriter Keys Set 44 Glass Yes "Glass" Trimmed & Polished Ready to Use | $89.85 |
Some links on this page are eBay affiliate links. If you buy through them, we may earn a small commission at no extra cost to you.
Get a Value for Your Specific Item
This page shows market data for Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys in general. Your item's actual value depends on condition, completeness, and current demand — scan it to get a specific number.
1. Snap a Photo
Just point your phone at the item — no typing.
2. AI Identifies It
Maker, model, era, and condition assessed in seconds.
3. See Real Prices
Sold comps + asking range from eBay, Poshmark, Mercari, etc.
Frequently Asked Questions
How much is a Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys worth?
Based on 36 recent sold listings, a Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys typically sells for $20 to $800 with a median of $115. 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.
Other Antiques Guides
Recent value guides for related items in the same category.
Based on 36 recent sold listings across eBay, Poshmark, and Mercari. Last updated July 12, 2026.
Get a Real Value for Your Antique Underwood Standard Typewriter (No. 5 style), Black Cast Iron, Glass Keys
A 5-scan pack with real sold comps for your exact items and condition — just $4, no subscription. Want the subscription rate? Plans start at $5/mo.
Get 5 Scans for $4