How many cards are in 2021 Upper Deck Black Diamond Mine Dual Relics?

Our Hockey price guide lists 20 cards for 2021 Upper Deck Black Diamond Mine Dual Relics, 17 of them with live market prices.

What is the most valuable card in 2021 Upper Deck Black Diamond Mine Dual Relics?

The most valuable card in 2021 Upper Deck Black Diamond Mine Dual Relics is Daniel Sedin, Henrik Sedin #DMDR-SS at $39.71 in PSA 10 ($5.94 raw).

Is Daniel Sedin, Henrik Sedin #DMDR-SS worth grading?

A PSA 10 Daniel Sedin, Henrik Sedin #DMDR-SS sells for $39.71 vs $5.94 raw — a 6.7× premium. That gap is what makes grading a well-centered, clean copy worthwhile.

Hockey set

2021 Upper Deck Black Diamond Mine Dual Relics Checklist & Card Prices

Hockey202120 cards17 pricedUpper Deck Black Diamond Mine Dual Relics

2021 Upper Deck Black Diamond Mine Dual Relics (Hockey) has 20 cards in our price guide, 17 of them with live market values. The most valuable is Daniel Sedin, Henrik Sedin #DMDR-SS at $39.71 in PSA 10 ($5.94 raw). Across the set, PSA 10 copies total $39.71 and raw copies $173.

Cards: 20
With prices: 17
PSA 10 total: $39.71
Raw total: $173
Avg gem premium: 6.7×
Top card: $39.71

Most valuable cards

The 12 highest-value cards in 2021 Upper Deck Black Diamond Mine Dual Relics, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).

Daniel Sedin, Henrik Sedin #DMDR-SS

Raw $5.94PSA 10 $39.710% 30d

Claude Giroux, Sean Couturier [Premium] #DMDR-GC

Raw $34.040% 30d

Nico Hischier, Jack Hughes [Premium] #DMDR-HH

Raw $21.730% 30d

Mika Zibanejad, Igor Shesterkin [Premium] #DMDR-ZS

Raw $16.890% 30d

Nico Hischier, Jack Hughes #DMDR-HH

Raw $13.990% 30d

Daniel Sedin, Henrik Sedin [Premium] #DMDR-SS

Raw $13.660% 30d

Jonathan Marchessault, William Karlsson #DMDR-MK

Raw $11.150% 30d

Saku Koivu, Shayne Corson [Premium] #DMDR-KC

Raw $9.200% 30d

Ken Morrow, Bob Bourne [Premium] #DMDR-MB

Raw $8.500% 30d

Nathan MacKinnon, Mikko Rantanen #DMDR-MR

Raw $7.710% 30d

Anze Kopitar, Drew Doughty #DMDR-KD

Raw $7.330% 30d

Jonathan Marchessault, William Karlsson [Premium] #DMDR-MK

Raw $6.110% 30d

Full checklist

All 20 cards we track from 2021 Upper Deck Black Diamond Mine Dual Relics, with the latest raw and graded market values. Tap any card for its full price history.

Card	Raw	PSA 9	PSA 10	CGC 10	BGS 10	30d
Anze Kopitar, Drew Doughty [Premium] #DMDR-KDAnze Kopitar, Drew Doughty	—	—	—	—	—	—
Anze Kopitar, Drew Doughty #DMDR-KDAnze Kopitar, Drew Doughty	$7.33	—	—	—	—	0%
Claude Giroux, Sean Couturier [Premium] #DMDR-GCClaude Giroux, Sean Couturier	$34.04	—	—	—	—	0%
Claude Giroux, Sean Couturier #DMDR-GCClaude Giroux, Sean Couturier	$3.50	—	—	—	—	0%
Daniel Sedin, Henrik Sedin [Premium] #DMDR-SSDaniel Sedin, Henrik Sedin	$13.66	—	—	—	—	0%
Daniel Sedin, Henrik Sedin #DMDR-SSDaniel Sedin, Henrik Sedin	$5.94	$16.56	$39.71	$24.00	$52.00	0%
Dylan Larkin, Tyler Bertuzzi [Premium] #DMDR-LBDylan Larkin, Tyler Bertuzzi	—	—	—	—	—	—
Dylan Larkin, Tyler Bertuzzi #DMDR-LBDylan Larkin, Tyler Bertuzzi	$2.17	—	—	—	—	0%
Jonathan Marchessault, William Karlsson [Premium] #DMDR-MKJonathan Marchessault, William Karlsson	$6.11	—	—	—	—	0%
Jonathan Marchessault, William Karlsson #DMDR-MKJonathan Marchessault, William Karlsson	$11.15	—	—	—	—	0%
Ken Morrow, Bob Bourne [Premium] #DMDR-MBKen Morrow, Bob Bourne	$8.50	—	—	—	—	0%
Ken Morrow, Bob Bourne #DMDR-MBKen Morrow, Bob Bourne	$1.75	—	—	—	—	0%
Mika Zibanejad, Igor Shesterkin [Premium] #DMDR-ZSMika Zibanejad, Igor Shesterkin	$16.89	—	—	—	—	0%
Mika Zibanejad, Igor Shesterkin #DMDR-ZSMika Zibanejad, Igor Shesterkin	$3.86	—	—	—	—	0%
Nathan MacKinnon, Mikko Rantanen [Premium] #DMDR-MRNathan MacKinnon, Mikko Rantanen	—	—	—	—	—	—
Nathan MacKinnon, Mikko Rantanen #DMDR-MRNathan MacKinnon, Mikko Rantanen	$7.71	—	—	—	—	0%
Nico Hischier, Jack Hughes [Premium] #DMDR-HHNico Hischier, Jack Hughes	$21.73	—	—	—	—	0%
Nico Hischier, Jack Hughes #DMDR-HHNico Hischier, Jack Hughes	$13.99	—	—	—	—	0%
Saku Koivu, Shayne Corson [Premium] #DMDR-KCSaku Koivu, Shayne Corson	$9.20	—	—	—	—	0%
Saku Koivu, Shayne Corson #DMDR-KCSaku Koivu, Shayne Corson	$5.45	—	—	—	—	0%

Players in this set

All Hockey players →

About this set

2021 Upper Deck Black Diamond Mine Dual Relics is a Hockey set from 2021. Midpoint tracks 20 cards from it, 17 with market prices from recent sales and 1 with a PSA 10 value. The set's most valuable card is Daniel Sedin, Henrik Sedin #DMDR-SS at $39.71 in PSA 10 ($5.94 raw). Priced raw copies add up to $173, and PSA 10 copies to $39.71. On average a PSA 10 sells for 6.7× the raw price across the set's graded cards.

Frequently asked questions

How many cards are in 2021 Upper Deck Black Diamond Mine Dual Relics?: Our Hockey price guide lists 20 cards for 2021 Upper Deck Black Diamond Mine Dual Relics, 17 of them with live market prices.
What is the most valuable card in 2021 Upper Deck Black Diamond Mine Dual Relics?: The most valuable card in 2021 Upper Deck Black Diamond Mine Dual Relics is Daniel Sedin, Henrik Sedin #DMDR-SS at $39.71 in PSA 10 ($5.94 raw).
Is Daniel Sedin, Henrik Sedin #DMDR-SS worth grading?: A PSA 10 Daniel Sedin, Henrik Sedin #DMDR-SS sells for $39.71 vs $5.94 raw — a 6.7× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
When was 2021 Upper Deck Black Diamond Mine Dual Relics released?: 2021 Upper Deck Black Diamond Mine Dual Relics was released in 2021.

More Hockey sets from 2021

All 2021 sets →

2021 Upper Deck

2021 · 592 cards · 518 priced

PSA 10 total $20KTop: Trevor Zegras [Clear Cut Exclusives] #232 $6,568

2021 SP Authentic Future Watch Auto Patch

2021 · 60 cards · 60 priced

PSA 10 total $12KTop: Cole Caufield #FWAP-CC $3,159

2021 SP Authentic Sign of the Times Autographs

2021 · 116 cards · 109 priced

PSA 10 total $4.6KTop: Wayne Gretzky #SOTT-WG $1,550

2021 SP Game Used Embroidered in History

2021 · 100 cards · 100 priced

PSA 10 total $4.0KTop: Kirill Kaprizov #12 $174

2021 Skybox Metal Universe Platinum Portraits

2021 · 23 cards · 23 priced

PSA 10 total $3.8KTop: Connor McDavid #PP-1 $676

2021 Skybox Metal Universe Jambalaya

2021 · 20 cards · 20 priced

PSA 10 total $3.4KTop: Connor McDavid #20 $700

2021 SP Authentic UD Autographs

2021 · 88 cards · 86 priced

PSA 10 total $3.0KTop: Wayne Gretzky #UDA-WG $593

2021 Upper Deck UD Canvas

2021 · 136 cards · 136 priced

PSA 10 total $2.8KTop: Cole Caufield [Black] #C211 $241

Best on iPhone & Android

Check your hockey 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.

Or try it on the web →