![Alperen Sengun [Patch Autograph Gold FOTL] #121 Basketball Cards 2021 Panini National Treasures trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/jiwAAeSw~9Bp454v/s-l1600.jpg)
Alperen Sengun [Patch Autograph Gold FOTL] #121 Price Guide
Basketball · Basketball Cards 2021 Panini National Treasures
We're still collecting market data for Alperen Sengun [Patch Autograph Gold FOTL] #121 (Basketball Cards 2021 Panini National Treasures). Prices, the grade ladder and history will appear here as sales land. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
These live in the Midpoint app for iPhone and Android. Free to start.
Current prices
Raw (ungraded)
No raw sales recorded yet.
Graded — grade ladder
Last updated 2026-09-04 · Source: the PriceCharting price guide
Shop this card on eBay ↗As an eBay Partner, Midpoint may earn commission from qualifying purchases.
More from 2021 Panini National Treasures
Full set checklist →![Franz Wagner [Patch Autograph Bronze] #129 2021 Panini National Treasures card](https://i.ebayimg.com/images/g/TCcAAeSw9D1qyQdG/s-l500.jpg)
![Jonathan Kuminga [Patch Autograph Gold] #119 2021 Panini National Treasures card](https://i.ebayimg.com/images/g/eAMAAeSwQMdp6sip/s-l500.jpg)
![Evan Mobley [Patch Autograph Bronze] #147 2021 Panini National Treasures card](https://i.ebayimg.com/images/g/bmYAAOSw0OpkKkxn/s-l500.jpg)
![Davion Mitchell [Patch Autograph Gold] #137 2021 Panini National Treasures card](https://i.ebayimg.com/images/g/r9MAAeSwBBFoBBGg/s-l500.jpg)
More Alperen Sengun cards
All Alperen Sengun cards →![Alperen Sengun [Gold Prizm] #318 2021 Panini Prizm card](https://i.ebayimg.com/images/g/9OIAAeSwmF9qTrUS/s-l500.jpg)
![Alperen Sengun [Fast Break Red Prizm] #318 2021 Panini Prizm card](https://i.ebayimg.com/images/g/J6QAAeSwirJpkmaa/s-l500.jpg)
![Alperen Sengun [Gold] #RS-ALP 2021 Panini Mosaic Rookie Scripts Autographs card](https://i.ebayimg.com/images/g/vWIAAeSw5YJqTWSF/s-l500.jpg)
![Alperen Sengun [Choice Signature] #169 2021 Panini Donruss Optic card](https://i.ebayimg.com/images/g/SmIAAeSw5eRqYR5P/s-l500.jpg)
Best on iPhone & Android
Check your basketball card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
Price alert
Watching this card? Set a line and Midpoint tells you the day the market crosses it — waiting to buy the dip or sell the spike.
Alperen Sengun [Patch Autograph Gold FOTL] #121 — frequently asked
How much is Alperen Sengun [Patch Autograph Gold FOTL] #121 (Basketball Cards 2021 Panini National Treasures) worth?
As of Sep 4, 2026, Alperen Sengun [Patch Autograph Gold FOTL] #121 (Basketball Cards 2021 Panini National Treasures): a Grade 8 sells for about $1,740. Values come from the PriceCharting price guide and are refreshed weekly.
Where do these Basketball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.