2018 Topps High Tek Sean Doolittle Autograph #HT-SD
Sean Doolittle · Topps · Autograph, Acetate, On-Card Auto
Player
Sean Doolittle
Set
2018 Topps High Tek
Year
2018
Card #
#HT-SD
Condition Grade
PSA 8 (NM-MT) / Auto 10. Estimated grade based on visible top-down whitening on the top edge and surface scratches common on acetate card stock.
Category
Autograph, Acetate, On-Card Auto
Manufacturer
Topps
Demand Level
Moderate. Doolittle has a loyal following, but setup/relief pitchers generally have lower market demand than starters or hitters.
Valuation
Raw (Ungraded) Value
$10.00 - $20.00
Graded Value
PSA 8: $25-35, PSA 9: $45-60, PSA 10: $100+
Comparable Sales
Recent sales for Sean Doolittle on-card autographs from similar premium products (Topps Chrome, High Tek) range from $12 to $22. Graded copies are rare due to low ROI.
Description
This 2018 Topps High Tek features Washington Nationals' star reliever Sean Doolittle. The card is printed on premium clear acetate stock with a vibrant 'Pattern 1' background featuring rainbow foil accents. It includes a beautiful, clean on-card signature in blue ink. The 2018 High Tek design uses mechanical/circuit board aesthetics that highlight the player's action shot.
Key Features
Features a certified on-card autograph which is highly preferred over sticker autographs. Sean Doolittle is a World Series champion (2019) and a fan favorite, making this a great piece for Nationals team collectors.
Authenticity Indicators
Contains the 'Topps Certified Autograph Issue' text below the signature. The blue ink shows natural flow and variable thickness consistent with a genuine felt-tip marker. High confidence in authenticity.
Flaws to Note
Acetate cards are prone to surface scratching and finger smudges. There is visible edge wear/whitening along the top border. Centering looks slightly shifted toward the top-right.
Selling Guide
Where to Sell
eBay is the best platform for this card using a 'Buy It Now' with 'Best Offer' enabled. It would also perform well in a Washington Nationals fan group on Facebook.
Selling Tips
Do not grade this card, as the cost of grading will likely exceed the value added for a common player autograph. Use a black background for photos to highlight the clear acetate design. Ship in a brand new penny sleeve and top-loader to prevent surface scratches.