Diamond 9 Sports Cards Fullerton

The store has garnered mixed reviews; while many customers praise the enthusiastic and helpful staff as well as a decent selection of cards, numerous complaints highlight poor customer service experiences, particularly regarding the owner’s demeanor and handling of event prizing. Additionally, concerns about misleading promotions and a lack of responsiveness have been raised, though some have had positive experiences with grading services and fair pricing.

• Weekly card shows that are free to attend
• No shipping fees on PSA grading submissions
• A large and varied selection of both singles and packs

Prices :

Singles: $0.50-1000+, Blaster boxes: $20-40, Hobby boxes: $100-300

Speciality :

Graded cards and modern collections across various sports

Event Schedule :

Best for :

Casual fans and collectors looking for graded and modern cards

FAQ :

Does it have vintage sports cards ?

Not specified

Does it restock frequently ?

Not specified

Does it have graded cards in stock ?

Yes, they offer grading submission services with no shipping fees for PSA

Host break sessions ?

Yes, they host box/case breaks during events

Whats sports do they have ?

Multi-Sport Coverage including Baseball, Pokémon, and Soccer cards

Trade in ?

Offers cash or store credit, though some customers felt offers were lower than expected

Community / Regular players ?

Yes, there’s an active community with weekly events

Is the staff knowledgeable in cards ?

Staff is described as knowledgeable, particularly in grading and card values

Pro tips :

Follow their social media for announcements on card shows and breaks

Check the store’s policies before purchasing tables for events to avoid misunderstandings