Vintage Hewlett Packard HP-20S Scientific Calculator 1987 Tested Working

mia3a21
(2204)
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US $27.99
ApproximatelyS$ 36.28
Condition:
Used
Shipping:
US $12.45 (approx S$ 16.14) USPS Ground Advantage®.
Located in: Wayne, Pennsylvania, United States
Delivery:
Estimated between Tue, 9 Dec and Fri, 12 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Coverage:
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(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:157021265360
Last updated on Nov 25, 2025 00:20:26 SGTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Country of Origin
United States
Brand
HP
Model
20S
Vintage
Yes
Category

Item description from the seller

About this seller

mia3a21

100% positive feedback•4.5K items sold

Joined Aug 2007
Usually responds within 24 hours
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.7
Shipping speed
5.0
Communication
5.0

Seller feedback (1,859)

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  • 4***6 (19)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item arrived when promised. Was brand new in box as advertised. Price was better than I could find elsewhere. Would definitely do business with this seller again.
    Capresso Froth Plus Automatic Milk Frother Larger Capacity Model 204 (#157266008631)
  • s***- (159)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Awesome seller!! Communication is great, shipping was super fast!! It arrived well, packaged with care. The leather jacket is beautiful, even better than described…I absolutely love it. Super smooth transaction, very professional…great to do business with. 5 Star ⭐️ ⭐️⭐️⭐️⭐️ Thank you very much!!
    Vintage IZZI Leather Bomber Pilot Jacket Brown Normandy Lining Map Size Large (#156305627606)
  • e***n (6593)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described and shipped quickly. 5 star service. Thanks There was a small issue with the item but the seller responded immediately and corrected the issue.
    Vera Wang Body lotion Body Creme Creme Pour Le Corps For Women 6.7oz 200ml NEW!! (#157147869112)
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